Updated on 2024/10/07

Information

 

写真a

 
ADE IRMA SURIAJAYA
 
Organization
Faculty of Mathematics Division of Algebra and Geometry Associate Professor
School of Sciences Department of Mathematics(Joint Appointment)
Graduate School of Mathematics Department of Mathematics(Joint Appointment)
Title
Associate Professor
Contact information
メールアドレス
Profile
Keywords: zeta functions, L-functions, derivatives, zeros, value distribution, prime numbers, Goldbach problems Kakenhi project number: 18K13400, 22K13895 Member of Mathematical Society of Japan (From May 2019 on:) Visiting scientist of RIKEN iTHEMS

Degree

  • Master of Mathematical Science

  • Doctor of Philosophy (Mathematical Science)

Research History

  • (1) 理化学研究所 数理創造プログラム 基礎科学特別研究員 (2017年4月〜2019年3月) (2) 名古屋大学大学院多元数理科学研究科 学術振興会特別研究員-PD (2016年8月〜2017年3月)

Research Interests・Research Keywords

  • Research theme:Distribution of zeros and values of zeta functions and L-functions and their derivatives, connection to the distribution of prime numbers

    Keyword:zeta functions, L-functions, derivatives, zeros, value distribution, distribution of prime numbers

    Research period: 2013.6

Awards

  • 名古屋大学学術奨励賞

    2015.6   名古屋大学   大学院学術奨励

Papers

  • The Average Number of Goldbach Representations and Zero-Free Regions of the Riemann Zeta-Function Reviewed International coauthorship International journal

    @Keith Billington, @Maddie Cheng, @Jordan Schettler, Ade Irma Suriajaya

    Int. J. Number Theory   2024

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1142/S1793042125500150

  • An Unconditional Montgomery Theorem for Pair Correlation of Zeros of the Riemann Zeta Function Invited Reviewed International coauthorship International journal

    @Siegfred Alan C. Baluyot, @Daniel Alan Goldston, Ade Irma Suriajaya, @Caroline L. Turnage-Butterbaugh

    Acta Arith.   214   357 - 376   2024

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.4064/aa230612-20-3

  • On an Average Goldbach Representation Formula of Fujii Reviewed International coauthorship International journal

    @Daniel A. Goldston, Ade Irma Suriajaya

    Nagoya Math. J.   250   511 - 532   2023.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1017/nmj.2022.44

  • Exceptional zeros and the Goldbach problem Reviewed International coauthorship International journal

    @John B. Friedlander, @Daniel A. Goldston, @Henryk Iwaniec, Ade Irma Suriajaya

    J. Number Theory   233   78 - 86   2022.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jnt.2021.06.004

  • The error term in the Cesàro mean of the prime pair singular series Reviewed International coauthorship International journal

    @Daniel A. Goldston, Ade Irma Suriajaya

    J. Number Theory   227   144 - 157   2021.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jnt.2021.03.004

  • A singular series average and the zeros of the Riemann zeta-function Reviewed International coauthorship International journal

    @Daniel A. Goldston, Ade Irma Suriajaya

    Acta Arith.   200   71 - 90   2021.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.4064/aa200821-24-2

  • The Values of the Riemann Zeta-Function on Discrete Sets Invited Reviewed International coauthorship International journal

    @Junghun Lee, @Athanasios Sourmelidis, @Jörn Steuding, Ade Irma Suriajaya

    84   315 - 334   2020.4

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.2969/aspm/08410315

  • Note on the number of zeros of $\zeta^{(k)}(s)$ Reviewed International coauthorship International journal

    @Fan Ge, Ade Irma Suriajaya

    Ramanujan J.   55   661 - 672   2020.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s11139-019-00219-z

  • Zeros of the first derivative of Dirichlet L-functions Reviewed International journal

    @Hirotaka Akatsuka, Ade Irma Suriajaya

    J. Number Theory   184   300 - 329   2018.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jnt.2017.08.023

  • Two estimates on the distribution of zeros of the first derivative of Dirichlet L-functions under the generalized Riemann hypothesis Reviewed International journal

    Ade Irma Suriajaya

    29 ( 2 )   471 - 502   2017.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.5802/jtnb.988

  • An ergodic value distribution of certain meromorphic functions Reviewed International journal

    @Junghun Lee, Ade Irma Suriajaya

    J. Math. Anal. Appl.   445 ( 1 )   125 - 138   2017.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jmaa.2016.07.064

  • On the zeros of the k-th derivative of the Riemann zeta function under the Riemann hypothesis Reviewed International journal

    Ade Irma Suriajaya

    Funct. Approx. Comment. Math   53 ( 1 )   69 - 95   2015.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.7169/facm/2015.53.1.5

  • Mean-Values Associated with Generalized Schemmel's Function Invited Reviewed International coauthorship International journal

    @Jörn Steuding, Ade Irma Suriajaya

    Ann. Univ. Sci. Budapest. Sect. Comput.   ( 54 )   307 - 319   2023.9

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  • The a-points of the Riemann zeta-function and the functional equation Invited Reviewed International coauthorship International journal

    @Athanasios Sourmelidis, @Jörn Steuding, Ade Irma Suriajaya

    In: Number Theory in Memory of Eduard Wirsing (2023), H. Maier et al. (eds.), Springer Nature Switzerland AG   ( 21 )   307 - 321   2023.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/978-3-031-31617-3_21

  • On a smoothed average of the number of Goldbach representations Invited Reviewed International coauthorship International journal

    @Daniel A. Goldston, Ade Irma Suriajaya

    In: Number Theory in Memory of Eduard Wirsing (2023), H. Maier et al. (eds.), Springer Nature Switzerland AG   ( 10 )   145 - 156   2023.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/978-3-031-31617-3_10

  • Zeros of derivatives of L-functions in the Selberg class on Re(s)<1/2 Reviewed International coauthorship International journal

    @Sneha Chaubey, @Suraj Singh Khurana, Ade Irma Suriajaya

    Proc. Amer. Math. Soc.   151   1855 - 1866   2023.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1090/proc/16251

    Repository Public URL: https://hdl.handle.net/2324/6790334

  • Riemann-Type Functional Equations -- Julia Line and Counting Formulae -- Reviewed International coauthorship International journal

    @Athanasios Sourmelidis, @Jörn Steuding, Ade Irma Suriajaya

    Indag. Math.   33 ( 6 )   1236 - 1262   2022.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.indag.2022.08.002

  • The Prime Number Theorem and Pair Correlation of Zeros of the Riemann Zeta-Function Reviewed International coauthorship International journal

    @Daniel A. Goldston, Ade Irma Suriajaya

    Res. Number Theory   8 ( 71 )   2022.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s40993-022-00371-4

  • Weighted one-level density of low-lying zeros of Dirichlet L-functions Reviewed International journal

    @Shingo Sugiyama, Ade Irma Suriajaya

    Res. Number Theory   8 ( 55 )   2022.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s40993-022-00359-0

  • Riemann-Type Functional Equations -- Dirichlet Polynomial Approximations and a Weak Gram Law -- Reviewed International coauthorship International journal

    @Athanasios Sourmelidis, @Jörn Steuding, Ade Irma Suriajaya

    Acta Arith.   204   97 - 113   2022.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.4064/aa210111-13-4

  • Dirichlet Series with Periodic Coefficients and their Value-Distribution Near the Critical Line Reviewed International coauthorship International journal

    @Athanasios Sourmelidis, @Jörn Steuding, Ade Irma Suriajaya

    Proceedings of the Steklov Institute of Mathematics, Analytic and Combinatorial Number Theory: Special issue in commemoration of the 130th birth anniversary of Academician Ivan Matveevich Vinogradov   314 ( 1 )   238 - 263   2021.10

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1134/S0081543821040118

  • A Sum of Negative Degrees of the Gaps Values in Two-Generated Numerical Semigroups and Identities for the Hurwitz Zeta Function Invited Reviewed International coauthorship International journal

    @Leonid G. Fel, @Takao Komatsu, Ade Irma Suriajaya

    In: Nathanson M.B. (eds) Combinatorial and Additive Number Theory IV. CANT 2020. Springer Proceedings in Mathematics & Statistics, Springer, Cham.   347   151 - 160   2021.8

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/978-3-030-67996-5_8

  • Stieltjes constants of $L$-functions in the extended Selberg class Reviewed International coauthorship International journal

    @Shōta Inoue, @Sumaia Saad Eddin, Ade Irma Suriajaya

    Ramanujan J.   55   609 - 621   2021.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s11139-021-00391-1

  • A sum of negative degrees of the gaps values in 2 and 3-generated numerical semigroups Reviewed International coauthorship International journal

    @Leonid G. Fel, @Takao Komatsu, Ade Irma Suriajaya

    Annales Mathematicae et Informaticae   52   85 - 95   2020.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.33039/ami.2020.08.001

  • Value-Distribution of the Riemann Zeta-Function along its Julia Lines Invited Reviewed International coauthorship International journal

    @Jörn Steuding, Ade Irma Suriajaya

    Comput. Methods Funct. Theory   20 ( 3-4 )   389 - 401   2020.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s40315-020-00316-x

  • Some probabilistic value distributions of the Riemann zeta function and its derivatives Reviewed International journal

    @Junghun Lee, @Tomokazu Onozuka, Ade Irma Suriajaya

    Proc. Japan Acad. Ser. A Math. Sci.   92 ( 7 )   82 - 83   2016.7

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.3792/pjaa.92.82

▼display all

Presentations

  • An Unconditional Montgomery Theorem and Simple Zeros of the Riemann Zeta-Function Invited International conference

    Ade Irma Suriajaya

    2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:France  

  • The Pair Correlation Conjecture, the Alternative Hypothesis, and an Unconditional Montgomery Theorem Invited International conference

    Ade Irma Suriajaya

    CIRM Workshop: Universality, Zeta-Functions, and Chaotic Operators  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:France  

  • The Pair Correlation Conjecture, the Alternative Hypothesis, and an Unconditional Montgomery Theorem Invited International conference

    Ade Irma Suriajaya

    RIMS Workshop for Women in Zeta Functions and Their Representations  2023.3 

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    Event date: 2023.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Other Link: https://sites.google.com/view/rims2022zetafunctions-en/top

  • ゴールドバッハ表現の平均個数評価とリーマンゼータ関数の零点との関係 Invited

    筑波セミナー  2022.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

    280年前にゴールドバッハは6以上の偶数が必ず二つの奇素数の和として書き表せると予想した。ゴールドバッハ問題を調べるために、偶数を二つの奇素数の和として書き表し、その表し方の個数を数えればよい。それが常に正であることとゴールドバッハ予想が成り立つことと同値である。実際の解析では、正の整数を二つの素数として表現する方法をそのまま数えるより、特殊な関数の重みで数えたほうが数学的に扱いやすい場合がある。そのような重み付き表現は「ゴールドバッハ表現」と通称され、ゴールドバッハ表現の個数の平均評価はリーマンゼータ関数の零点によって与えられる。そのゴールドバッハ表現の個数の平均評価は1991年にFujiiにより初めて与えられたが、リーマン予想が成り立つことを条件としたものである。その評価における誤差項は2010年にBhowmikとSchlage-Puchta、また更に2012年にLanguascoとZaccagniniにより改良された。一般的に、リーマン予想の仮定を外しても、その誤差評価は素数定理の場合とほぼ同様であり、素数を数える場合と同じく、リーマンゼータ関数の非零領域によって記述できる。この講演では、これらの評価を紹介し、また、リーマンゼータ関数の零点に関するいくつかの評価による更なる改良も説明する。この講演で紹介する研究は主にサンノゼ州立大学のDaniel Goldston氏との共同研究である。

  • Goldbach's Conjecture, the Riemann Hypothesis and problems on twin primes in Number Theory, and recent results relating Goldbach and prime pair problems to zeros of L-functions Invited International conference

    2022.9 

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    Event date: 2022.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

    Number Theory has a very long history that dates back thousands of years. The main goal of this study is to understand properties of numbers which essentially can be reduced to understanding prime numbers. Although we have the outstanding Prime Number Theorem, more precise information about the distribution of prime numbers is mostly unknown. For example, it is also not known if there are infinitely many pairs of prime numbers having difference 2, the so-called twin prime pairs. Recent breakthroughs in Analytic Number Theory have succeeded in showing the infinitude of prime pairs with small gaps, which is the contribution of Yitang Zhang, one of this year's Fields medalists, James Maynard, and also Terrence Tao. The 280-year-old Goldbach's conjecture and the Riemann hypothesis which is now over 160 years old are also among the most famous yet important unsolved problems in Analytic Number Theory. The Riemann Hypothesis is a conjecture about the location of zeros of the Riemann zeta function. The importance of this problem not only in Number Theory but also many other areas of Mathematics and even Physics is reflected in many known equivalent statements. In Analytic Number Theory alone, we know the equivalence between the Riemann Hypothesis and many prime distribution related problems. Its equivalence to Goldbach related problems is also known. It is important to note that Goldbach's conjecture itself is an independent problem to the Riemann Hypothesis and neither is stronger than the other. In this talk, I would like to introduce a few interesting recent results in this direction.

  • Pair Correlation of Zeta-Zeros and Two Problems on Primes Invited International conference

    Daniel A. Goldston

    2022.7 

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    Event date: 2022.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Hungary  

  • Distribution of zeros of the derivatives of the Riemann zeta function and its relations to zeros of the zeta function itself Invited International conference

    Ade Irma Suriajaya

    Boston University/Keio University Workshop 2019  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Generalized Schemmel's function and its associated mean-values Invited International conference

    Ade Irma Suriajaya

    The fifth mini symposium of the Roman Number Theory Association  2019.4 

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    Event date: 2019.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Italy  

  • Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    The fourth mini symposium of the Roman Number Theory Association  2018.4 

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    Event date: 2018.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Italy  

  • A new phenomenon in the weighted one-level density for Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    2024.3 

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    Event date: 2024.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:France  

  • A weighted one-level density for Dirichlet L-functions with a new type of density Invited International conference

    Ade Irma Suriajaya

    MPIM Number Theory Seminar  2024.3 

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    Event date: 2024.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • On relations between L-functions and random matrix theory Invited

    Shingo Sugiyama

    2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Weighted density conjecture for families of L-functions Invited International conference

    Shingo Sugiyama

    Zeta Functions in OKINAWA 2023  2023.10 

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    Event date: 2023.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The average number of Goldbach representations and zero-free regions of the Riemann zeta-function International conference

    Ade Irma Suriajaya

    RIMS Workshop 2023: Analytic Number Theory and Related Topics  2023.10 

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    Event date: 2023.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Other Link: http://trout.math.cst.nihon-u.ac.jp/~yasufuku/an_num2023e.html

  • The Average Number of Goldbach Representations and Zero-Free Regions of the Riemann Zeta Function International conference

    Ade Irma Suriajaya

    International Conference on Probability Theory and Number Theory 2023  2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Other  

  • An Unconditional Montgomery Theorem and Simple Zeros of the Riemann Zeta-Function Invited International conference

    Ade Irma Suriajaya

    MPIM Number Theory Lunch Seminar  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Weighted distribution of low-lying zeros of L-functions in a family Invited International conference

    Shingo Sugiyama

    The eleventh Pan Asian Number Theory Conference (PANT 2023-Harbin)  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  • The Average Number of Goldbach Representations and Zero-Free Regions of the Riemann Zeta Function Invited International conference

    Ade Irma Suriajaya

    AMM-ICNA 2023  2023.5 

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    Event date: 2023.5 - 2023.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Thailand  

  • L関数の族の重み付き零点密度とランダム行列理論について Invited

    北陸数論セミナー  2023.5 

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    Event date: 2023.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  • 保型形式とL関数の多角的研究について, これまでとこれから Invited

    金沢大学 数理学談話会  2023.4 

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    Event date: 2023.4

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • Recent progress on the weighted density of low-lying zeros of L-functions in a family Invited International conference

    Shingo Sugiyama

    Number Theory in Tokyo  2023.3 

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    Event date: 2023.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Error of the average of Goldbach representations in relation to the prime number theorem International conference

    Ade Irma Suriajaya

    2022.11 

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    Event date: 2022.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Zeros of derivatives of L-functions in the Selberg class on the left-half plane and the left-half of the critical strip (Die Nullstellen der Ableitungen der L-Funktionen vor Selberg-Klasse, die an links vor kritischen Linie liegen Invited International conference

    2022.11 

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    Event date: 2022.11

    Language:Others   Presentation type:Oral presentation (general)  

    Venue:University of Würzburg   Country:Germany  

  • Zeros of derivatives of L-functions in the Selberg class on the left-half plane and the left-half of the critical strip International conference

    2022.10 

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    Event date: 2022.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:京都大学 数理解析研究所   Country:Japan  

    Other Link: http://www.math.sci.ehime-u.ac.jp/~yamasaki/RIMS/ANT2022_en.html

  • The one-level density for Dirichlet L-functions weighted by L-values Invited International conference

    Shingo Sugiyama

    9th Kyoto conference on automorphic forms  2022.6 

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    Event date: 2022.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Weighted One-level Density of Low-lying Zeros of Dirichlet L-Functions International conference

    Ade Irma Suriajaya

    Arithmetik an der A7  2022.6 

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    Event date: 2022.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • 対称べき L 関数の低い位置にある零点の重みつき密度について International conference

    RIMS共同研究(公開型)「保型形式、保型L関数とその周辺」  2022.1 

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    Event date: 2022.1

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

    Other Link: http://www.math.kobe-u.ac.jp/HOME/morimoto/RIMS-E.html

  • Goldbach's Conjecture and the Riemann Hypothesis in Number Theory, and Their Relations to Zeta Functions Invited International conference

    Ade Irma Suriajaya

    Catch-all Mathematical Colloquium of Japan  2022.1 

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    Event date: 2022.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The average number of Goldbach representations, pair correlation of zeros of the Riemann zeta function and error term of the prime number theorem International conference

    Ade Irma Suriajaya

    RIMS Workshop 2021: Analytic Number Theory and Related Topics  2021.10 

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    Event date: 2021.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The Hardy-Littlewood Goldbach Conjecture and Landau-Siegel zeros Invited International conference

    Ade Irma Suriajaya

    Incheon National University 13th International Symposium on Natural Sciences  2021.10 

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    Event date: 2021.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • ゴールドバッハ表現と素数定理の誤差評価、リーマンゼータ関数の零点のペアコリレーション Invited

    2021大分整数論研究集会  2021.10 

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • The number of Goldbach representations and pair correlation of zeros of the Riemann zeta function International conference

    Ade Irma Suriajaya

    2021.9 

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    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Die Goldbachschen Darstellungen und Landau-Siegel-Nullstellen der Dirichletschen L-Funktionen (Goldbach representations and Landau-Siegel zeros) International conference

    Ade Irma Suriajaya

    Arithmetik an der A7  2021.9 

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    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Goldbach representations and exceptional zeros of Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Japan Europe Number Theory Exchange Seminar  2021.6 

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    Event date: 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゴールドバッハ表現とディリクレL関数の例外的零点

    第14回数論女性の集まり(WINJ2021)  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Goldbach Conjecture and Landau-Siegel Zeros Invited International conference

    Daniel Goldston

    AIM FRG seminar  2021.5 

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    Event date: 2021.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Error term of the Riesz mean of Hardy-Littlewood singular series (Der Fehlerterm des Riesz-Mittel der singular series von Hardy und Littlewood) Invited International conference

    Ade Irma Suriajaya

    Arithmetik an der A7  2021.3 

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    Event date: 2021.3

    Language:Others   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Distribution of values of L-functions arising from a Riemann-type functional equation International conference

    Ade Irma Suriajaya

    International Conference on Analytic Number Theory dedicated to 75th anniversary of G.I. Arkhipov and S.M. Voronin  2020.12 

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    Event date: 2020.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Russian Federation  

  • Error term of the Riesz mean of Hardy-Littlewood singular series International conference

    Ade Irma Suriajaya

    RIMS Workshop: Problems and Prospects in Analytic Number Theory  2020.11 

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    Event date: 2020.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Other Link: https://sites.google.com/view/ant2020rims-e

  • Zeros of derivatives of the Riemann zeta function and relations to the Riemann hypothesis Invited International conference

    Ade Irma Suriajaya

    Tel Aviv Number Theory seminar  2020.10 

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    Event date: 2020.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Israel  

  • L関数のリーマン型関数等式のJulia線の周りでの値分布 Invited

    2020大分整数論研究集会  2020.10 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Hardy-Littlewoodのsingular seriesのRiesz平均における誤差項 Invited

    2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Omega estimate of the error term in the Cesàro mean of the prime pair singular series Invited

    九州大学多重ゼータセミナー  2020.7 

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    Event date: 2020.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • The Julia line of a Riemann-type functional equation Invited International conference

    Ade Irma Suriajaya

    Number Theory during Lockdown  2020.6 

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    Event date: 2020.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:India  

  • An Upper Bound for Stieltjes Constants of L-functions in the Extended Selberg Class International conference

    Ade Irma Suriajaya

    FCK COVID-19  2020.4 

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    Event date: 2020.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Value distribution of the Riemann zeta function around its Julia lines Invited International conference

    Ade Irma Suriajaya

    The 13th Young Mathematicians Conference on Zeta Functions  2020.2 

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    Event date: 2020.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Other Link: https://sites.google.com/view/zetawakate13eng/home

  • Immersed in math and numbers -- entering the world of Zeta functions Invited International conference

    Ade Irma Suriajaya

    Lecture on Pure and Applied Mathematics  2019.12 

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    Event date: 2019.12

    Language:Others   Presentation type:Oral presentation (invited, special)  

    Country:Indonesia  

  • ゼータ関数とL関数、そして、それらに作られた世界 Invited

    理研-九大ジョイントワークショップ「数理が紡ぐ素粒子・原子核・宇宙」  2019.12 

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    Event date: 2019.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • Improved error estimate for the number of zeros of the derivatives of the Riemann zeta function International conference

    Ade Irma Suriajaya

    RIMS Workshop: Analytic Number Theory and Related Topics  2019.10 

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    Event date: 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Analytic properties of the derivatives of zeta functions (ζ-函数的导函数的解析性质) Invited International conference

    2019.9 

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    Event date: 2019.9

    Language:Others   Presentation type:Oral presentation (general)  

    Venue:China University of Mining and Technology Beijing   Country:China  

  • Schemmel's function and its associated mean-values Invited International conference

    Ade Irma Suriajaya

    2019.9 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Thailand  

  • On the error term estimate for the number of zeros of the derivatives of the Riemann zeta function Invited International conference

    Ade Irma Suriajaya

    Oberseminar Zahlentheorie  2019.8 

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    Event date: 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Schemmel関数の平均値 — 後編

    第12回数論女性の集まり(WINJ12)  2019.5 

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    Event date: 2019.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学 神楽坂キャンパス   Country:Japan  

  • リーマンゼータ関数の縦線上の数列における値の分布 Invited

    九州大学多重ゼータセミナー  2019.5 

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    Event date: 2019.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • リーマンゼータ関数の導関数の零点個数評価について Invited

    九大代数学セミナー  2019.4 

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    Event date: 2019.4

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • Mean-values associated with Schemmel's function Invited International conference

    Ade Irma Suriajaya

    Oberseminar Zahlentheorie  2019.4 

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    Event date: 2019.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • New results on the distribution of zeros of the derivatives of the Riemann zeta function International conference

    Ade Irma Suriajaya

    Value distribution of zeta and L-functions and related topics  2019.3 

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    Event date: 2019.3

    Language:English  

    Country:Japan  

    Other Link: https://sites.google.com/view/zetawako2019

  • Mean-values associated with Schemmel's function

    Ade Irma Suriajaya

    2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • リーマンゼータ関数の導関数の零点〜その始まりとその先へ Invited

    愛媛大学代数セミナー  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛媛大学   Country:Japan  

  • The multiplication theorem of the Hurwitz zeta function by using sum of gaps in two-generated numerical semigroups Invited International conference

    Ade Irma Suriajaya

    2019.2 

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    Event date: 2019.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:India  

  • An upper bound for Stieltjes constants of L-functions in the Selberg class Invited International conference

    Ade Irma Suriajaya

    Number Theory Mini Workshop at Sophia  2019.1 

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    Event date: 2019.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゼータ関数の零点と素数と社会?

    第2回彩の国女性研究者ネットワークシンポジウム  2018.12 

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    Event date: 2018.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:埼玉大学   Country:Japan  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip

    Ade Irma Suriajaya

    RIMS Workshop: Analytic Number Theory and Related Topics  2018.10 

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    Event date: 2018.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

    Other Link: https://sites.google.com/view/rimsanalyticnumbertheory2018/ホーム

  • ディリクレL関数の一階導関数の零点の分布 Invited

    代数学セミナー  2018.10 

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    Event date: 2018.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  • リーマンゼータ関数とディリクレL関数の零点の分布及びそれらの導関数との関係 Invited

    2018大分鹿児島整数論研究集会  2018.10 

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    Event date: 2018.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:鹿児島大学 郡元キャンパス   Country:Japan  

  • Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Number Theory Down Under 6  2018.9 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip International conference

    Ade Irma Suriajaya

    2018.9 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Other  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip International conference

    Ade Irma Suriajaya

    Conference on elementary and analytic number theory (ELAZ) 2018  2018.9 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip International conference

    Ade Irma Suriajaya

    The 15th Canadian Number Theory Association Conference  2018.7 

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    Event date: 2018.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Canada  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip Invited International conference

    Ade Irma Suriajaya

    Oberseminar Zahlentheorie  2018.5 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Oberseminar Modularfunktionen  2018.5 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    2018.5 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  • An approximate functional equation for the fourth moment of the Riemann zeta function on the critical line Invited International conference

    Ade Irma Suriajaya

    Oberseminar Zahlentheorie  2018.4 

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    Event date: 2018.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • An approximate functional equation for the fourth moment of the Riemann zeta function on the critical line

    Ade Irma Suriajaya

    2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゼータ関数とL関数へのBirkhoffエルゴード定理の応用 Invited

    量子論にまつわる数学と数論の連携探索2018  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学 Waseda共創館   Country:Japan  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip Invited

    Ade Irma Suriajaya

    Analytic Number Theory Seminar  2018.2 

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    Event date: 2018.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゼータ関数及びL関数の零点の分布 Invited

    第1回 岡潔女性数学者セミナー  2017.12 

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    Event date: 2017.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:奈良女子大学   Country:Japan  

  • リーマンゼータ関数とその導関数の零点の分布及びそれらの関係 Invited

    2017.11 

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    Event date: 2017.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学 野田キャンパス   Country:Japan  

  • Some improvements in estimates related to the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    RIMS Workshop: Analytic Number Theory and Related Areas  2017.10 

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    Event date: 2017.10 - 2017.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Symposium for South Asian Women in Mathematics  2017.10 

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    Event date: 2017.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Nepal  

  • An approximate functional equation for the fourth moment of the Riemann zeta function on vertical arithmetic progressions on the critical line Invited International conference

    Ade Irma Suriajaya

    Oberseminar Zahlentheorie  2017.10 

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    Event date: 2017.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    2017.9 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Austria  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip International conference

    Ade Irma Suriajaya

    Number Theory Week 2017 -- A conference on the occasion of the 60th birthday of Jerzy Kaczorowski  2017.9 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Poland  

  • Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip Invited International conference

    Ade Irma Suriajaya

    2017.8 

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    Event date: 2017.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Other Link: https://sites.google.com/site/kohjimatsumoto60/english

  • Zeros of the Riemann zeta function and its derivatives Invited International conference

    Ade Irma Suriajaya

    KMITL Number theory seminar  2017.7 

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    Event date: 2017.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Thailand  

  • Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    International Conference in Number Theory and Applications -- Conference in Honor of Vichain Laohakosol  2017.7 

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    Event date: 2017.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Thailand  

  • A new zero-free region for the first derivative of Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Oberseminar Zahlentheorie  2017.7 

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    Event date: 2017.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • An ergodic value distribution of certain meromorphic functions International conference

    Ade Irma Suriajaya

    2017.7 

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    Event date: 2017.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:France  

  • ディリクレL関数の一階導関数の非零領域 Invited

    東工大 数論・幾何学セミナー  2017.6 

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    Event date: 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京工業大学   Country:Japan  

  • ディリクレL関数の一階導関数の非零領域

    第10回数論女性の集まり(WINJ10)  2017.6 

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    Event date: 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  • ディリクレL関数の一階導関数の零点の個数評価 Invited

    早稲田大学整数論セミナー  2017.6 

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    Event date: 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  • ディリクレL関数の一階導関数の零点の分布

    日本数学会2017年度年会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学東京   Country:Japan  

  • On the distribution of zeros of the first derivative of Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Connections for Women: Analytic Number Theory  2017.2 

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    Event date: 2017.2

    Language:English  

    Country:United States  

  • Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Number Theory Seminar  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Algebra and Number Theory Seminar  2016.11 

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    Event date: 2016.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • On the distribution of zeros of the first derivative of Dirichlet L-functions International conference

    Ade Irma Suriajaya

    The Sixth International Conference Analytic and Probabilistic Methods in Number Theory  2016.9 

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    Event date: 2016.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Other  

  • On the distribution of zeros of the first derivative of Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Conference on elementary and analytic number theory (ELAZ) 2016  2016.9 

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    Event date: 2016.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Austria  

  • On the distribution of zeros of the first derivative of Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Conference on elementary and analytic number theory (ELAZ) 2016  2016.9 

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    Event date: 2016.9

    Language:English  

    Country:Austria  

  • Ergodic value distribution of zeta functions and L-functions Invited International conference

    Ade Irma Suriajaya

    Number Theory Day  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • リーマンゼータ関数及びディリクレL関数の導関数の零点について Invited

    首都大整数論セミナー  2016.7 

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    Event date: 2016.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学東京   Country:Japan  

  • Distribution of zeros of the first derivative of Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Number Theory Seminar  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Taiwan, Province of China  

  • Distribution of zeros of the first derivative of Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Taiwan, Province of China  

  • An analogue of Speiser's theorem for Dirichlet L-functions Invited

    Ade Irma Suriajaya

    Analytic Number Theory Seminar  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • An ergodic value distribution of zeta functions and L-functions

    Ade Irma Suriajaya

    2016.5 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゼータ関数と L 関数への Birkhoff エルゴード定理の応用

    数論とエルゴード理論  2016.2 

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    Event date: 2016.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:金沢大学 サテライト・プラザ   Country:Japan  

  • On the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Zeta Functions of Several Variables and Applications  2015.11 

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    Event date: 2015.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • An ergodic value distribution of some class of zeta and L-functions Invited

    Ade Irma Suriajaya

    Analytic Number Theory Seminar  2015.10 

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    Event date: 2015.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Some probabilistic value distributions of the Riemann zeta function and its derivatives

    Ade Irma Suriajaya

    2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • リーマンゼータ関数及びその導関数の零点分布について

    第50回函数論サマーセミナー  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:あだたらふれあいセンター   Country:Japan  

  • On the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Arithmetic 2015: Silvermania  2015.8 

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    Event date: 2015.8

    Language:English  

    Country:United States  

  • Some results on the zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    2015.7 

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    Event date: 2015.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Hungary  

  • On the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions International conference

    Ade Irma Suriajaya

    Arithmetik an der A7  2015.7 

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    Event date: 2015.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • リーマンゼータ関数及びディリクレL関数の導関数の零点分布について

    第8回数論女性の集まり(WINJ8)  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:上智大学   Country:Japan  

  • Two Estimates on the Zeros of L'(s,χ) under the Generalized Riemann Hypothesis

    日本数学会2015年度年会  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:明治大学   Country:Japan  

  • On the Zeros of the Derivatives of the Riemann Zeta Function and Dirichlet L-functions Invited International conference

    Ade Irma Suriajaya

    Seminar / Colloquium on Mathematics Research (Nagoya University - Gadjah Mada University)  2015.3 

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    Event date: 2015.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Indonesia  

  • 一般化されたリーマン予想の下でのディリクレL関数の対数関数の臨界線付近における挙動

    第11回数学総合若手研究集会  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • Two Estimates on the Zeros of L'(s,χ) under the Generalized Riemann Hypothesis Invited

    2014.12 

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    Event date: 2014.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  • On the zeros of the derivatives of the Riemann zeta function under the Riemann hypothesis International conference

    Ade Irma Suriajaya

    2014.10 

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    Event date: 2014.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • リーマンゼータ関数及びその導関数の零点について

    数学・数理科学専攻若手研究者のための異分野・異業種研究交流会  2014.10 

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    Event date: 2014.10

    Language:Japanese  

    Venue:東京大学 駒場キャンパス   Country:Japan  

  • On the Zeros of the k-th Derivative of the Riemann Zeta Function under the Riemann Hypothesis International conference

    Ade Irma Suriajaya

    International Congress of Mathematicians 2014  2014.8 

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    Event date: 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • On the Zeros of the Derivatives of the Riemann Zeta Function under the Riemann Hypothesis International conference

    Ade Irma Suriajaya

    International Congress of Women Mathematicians  2014.8 

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    Event date: 2014.8

    Language:English  

    Country:Korea, Republic of  

  • On the Zeros of the k-th Derivative of the Riemann Zeta Function under the Riemann Hypothesis International conference

    Ade Irma Suriajaya

    Analytic Number Theory Workshop  2014.5 

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    Event date: 2014.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Finland  

  • リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について

    日本数学会2014年度年会  2014.3 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:学習院大学   Country:Japan  

  • リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について

    第10回数学総合若手研究集会  2014.3 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について

    第11回城崎新人セミナー  2014.2 

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    Event date: 2014.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:城崎総合支所   Country:Japan  

  • On the Zeros of the k-th Derivative of the Riemann Zeta Function under the Riemann Hypothesis

    Ade Irma Suriajaya

    2014.2 

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    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について Invited

    名古屋大学鏡ヶ池の整数論セミナー  2014.2 

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    Event date: 2014.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  • On the Zeros of the Second Derivative of the Riemann Zeta Function under the Riemann Hypothesis International conference

    Ade Irma Suriajaya

    The 7th Japan-China Seminar on Number Theory  2013.10 

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    Event date: 2013.10 - 2013.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • リーマン予想の下でのリーマンゼータ関数の二階導関数の零点について Invited

    名古屋大学解析数論セミナー  2013.10 

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    Event date: 2013.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  • リーマンゼータ関数の一階微分の零点について

    第6回数論女性の集まり(WINJ6)  2013.6 

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    Event date: 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  • リーマンゼータ関数の関数等式:特別な関数のフーリエ級数の応用例 Invited

    数物セミナー名古屋談話会Lite第7回  2013.3 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:名古屋大学   Country:Japan  

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MISC

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Professional Memberships

  • 日本数学会

Academic Activities

  • 開催世話人 International contribution

    ( 京都大学 数理解析研究所 ) 2023.3

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    Type:Competition, symposium, etc. 

    Number of participants:105

  • 実行委員会委員長 International contribution

    ( 理化学研究所(和光地区) ) 2019.3

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    Type:Competition, symposium, etc. 

    Number of participants:120

Research Projects

  • リーマンゼータ関数と素数の間隔の分布 International coauthorship

    2024.4 - 2025.3

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    Authorship:Principal investigator 

    リーマンゼータ関数は素数を検知し、実際に、「素数定理」の最善の評価はリーマンゼータ関数の“非自明な零点”の位置に関する予想(リーマン予想)と同値である。素数の分布は暗号理論に用いられ、電子データを安全に保存する技術に応用されている。申請者は素数の分布をゼータ関数の性質を通して研究している。素数の分布をより詳しく調べるのに、素数はどのように並んでいるかを調べることも重要である。そこで、素数とその隣の素数の間隔はどのように分布しているかも考察する。素数の間隔の分布はリーマンゼータ関数の非自明な零点の間隔の分布によって表現されるため、素数の間隔の分布を直接調べることだけではなく、リーマンゼータ関数の零点の間隔の分布を用いて調べることもできる。どちらか一方が調べやすいことなく、使われる手法と技術が異なるだけで、現在に至り、両方の研究は継続して行われている。関数の解析性により零点の周りにおける挙動は導関数の挙動にも影響されるため、リーマンゼータ関数の非自明な零点付近での導関数の零点の分布も多く研究されてきた。特に、二つの零点の間隔とその周りにおける導関数の挙動の関係は興味深い研究対象である。

  • 2024年度稲盛研究助成 リーマンゼータ関数と素数の間隔の分布

    2024

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    Grant type:Donation

  • ゼータ関数及びL関数の零点とゴールドバッハ問題の関係 International coauthorship

    2022.4 - 2027.3

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    Authorship:Principal investigator 

  • ゼータ関数及びL関数の零点とゴールドバッハ問題の関係

    Grant number:22K13895  2022 - 2026

    日本学術振興会  科学研究費助成事業  若手研究

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • リーマンゼータ関数およびその導関数の零点と離散的な値の分布 International coauthorship

    2018.4 - 2023.3

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    Authorship:Principal investigator 

  • リーマンゼータ関数およびその導関数の零点と離散的な値の分布

    Grant number:18K13400  2018 - 2022

    日本学術振興会  科学研究費助成事業  若手研究

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • ゼータ関数とL関数の導関数の零点

    2017

    理化学研究所 ライフイベントからの復帰支援または、優秀な女性研究者の支援のための資金

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    Grant type:On-campus funds, funds, etc.

  • リーマンゼータ関数とディリクレのL関数の零点

    2015 - 2016

    日本学術振興会  特別研究員

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    Authorship:Principal investigator  Grant type:Joint research

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Educational Activities

  • I am currently mainly teaching exercise classes for undergraduate math students. From 2014 to 2020, I taught mathematics in English at Meiwa High School once per year.
    I taught Multivariable Calculus as a part-time lecturer at Sophia University before entering Kyushu University.
    I was actively involved in education as a teaching assistant and research assistant during graduate studies.
    I also taught several catch-up classes in undergraduate and was a teaching assistant for Calculus and C Programming.
    As a part of Kyushu University SENTAN-Q training program, I also taught at San Jose State University in the spring semester of 2023 (Math 226 - Graduate course in Number Theory), co-teaching with Prof. Jordan Schettler.

Class subject

  • 入門微分積分学Ⅰ,Ⅱ

    2024.10 - 2025.3   Second semester

  • 国際科学特論VIII

    2024.10 - 2024.12   Fall quarter

  • 微分積分学Ⅰ,Ⅱ

    2024.4 - 2025.3   Full year

  • 数論大意

    2024.4 - 2024.9   First semester

  • 数学特論2

    2024.4 - 2024.9   First semester

  • 数学概論III・演習

    2023.10 - 2024.3   Second semester

  • 数学概論Ⅳ・演習

    2023.10 - 2024.3   Second semester

  • 国際科学特論VIII

    2023.10 - 2023.12   Fall quarter

  • 国際科学特論VIII

    2022.10 - 2022.12   Fall quarter

  • 数学概論I・演習

    2022.4 - 2022.9   First semester

  • 解析学II・演習

    2021.10 - 2022.3   Second semester

  • 数学概論Ⅳ・演習

    2021.10 - 2022.3   Second semester

  • 国際科学特論VIII

    2021.10 - 2021.12   Fall quarter

  • 数学概論Ⅳ・演習

    2020.10 - 2021.3   Second semester

  • 解析学II・演習

    2020.10 - 2021.3   Second semester

  • 国際科学特論VIII

    2020.10 - 2020.12   Fall quarter

  • 解析学II・演習

    2019.10 - 2020.3   Second semester

  • 解析学I・演習

    2019.4 - 2019.9   First semester

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Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2024  理化学研究所(数理創造プログラム)  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2023  大阪大学日本番日本文化教育センター  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2023  理化学研究所(数理創造プログラム)  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2023  奈良女子大学  Classification:Affiliate faculty  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:後期

  • 2022  大阪大学日本番日本文化教育センター  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2022  理化学研究所(数理創造プログラム)  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2022  奈良女子大学  Classification:Affiliate faculty  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:後期

  • 2022  京都大学  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2021  大阪大学日本番日本文化教育センター  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2021  理化学研究所(数理創造プログラム)  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2021  静岡大学  Classification:Intensive course  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期

  • 2020  大阪大学日本番日本文化教育センター  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2020  理化学研究所(数理創造プログラム)  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2019  理化学研究所(数理創造プログラム)  Classification:Affiliate faculty  Domestic/International Classification:Japan 

  • 2018  上智大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:後期、火曜日4限

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Outline of Social Contribution and International Cooperation activities

  • I am actively giving talks and lectures to general audience.

Social Activities

  • 名古屋大学ホームカミングデイ2022 理学同窓会総会「同窓生の近況報告」

    名古屋大学理学部  名古屋大学 東山キャンパス  2022.10

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 理研AIP-数理女子ジョイントセミナー

    理研AIP、数理女子  YouTube配信  2022.1

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

    経歴及び研究内容を紹介し、中高生及び保護者向けのパネルディスカッションを行った。

  • 九州大学オープンキャンパス、「無限大の先に~ゼータ関数が開く道」について講義

    九州大学  九州大学 伊都キャンパス  2019.8

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

    数学用語でもあるが、日常生活でもたまに使われる「無限」という言葉は一体どういう意味でしょうか。「終わりがない」という意味でなんとなく使われていると思うが、実際には、その「終わり」と呼ばれているのがどういったものなのかが気になりませんか。私は数学を始めた頃に、そのことにとても気になり、頭の中に「無限大とは一体何か」「無限という概念により何を導けるのか」「無限大は唯一ではないのが何故か」などなどの疑問ばかりです。その頃は、決して幼い頃ではなく、純粋科学者という職業が存在すると知らない環境で育ったため、私は二十歳になってからやっと純粋数学に出会いました。無限大の魅力に引き付けられて学んだ先にゼータ関数に出会いました。私は皆さんとゼータ関数に出会った喜びを分かち合いたく、無限大の不思議を見せてくれるゼータ関数を紹介したいと思います。皆さん、無限大の謎を一緒に解いてみませんか。

  • 理研DAY:研究者と話そう 「数のふしぎ」

    理化学研究所  科学技術館4階シンラドーム  2019.3

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • 第2回彩の国女性研究者ネットワークシンポジウムにて講演「ゼータ関数の零点と素数と社会?」

    埼玉大学  埼玉大学  2018.12

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

    他の分野の方々に限らず一般の方々向けに研究内容を簡約に紹介した。

  • 理化学研究所神戸キャンパス一般公開iTHEMSミニ講演会にて講演「無限大は有限にできるか?」

    理化学研究所  理化学研究所 神戸キャンパス  2018.11

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • Nerd Nite Tokyo 27 にて講演"When Infinity Becomes Finite"

    Nagatacho GRID (東京都千代田区平河町2-5-3)  2018.11

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • RIKEN iTHEMS のアウトリーチについての研究会 2017に参加し、「ゼータ関数論とは」について講演

    東京大学、理化学研究所数理創造プログラム  東京大学 玉原国際セミナーハウス  2017.6

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

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Media Coverage

  • 「輝数遇数――数学教室訪問」インタービュー記事 Newspaper, magazine

    現代数学  2020.4

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    「輝数遇数――数学教室訪問」インタービュー記事

  • 日本科学未来館にて国際会議「World Congress of Science and Factual Producers」の「Tech Salon」セッションに5名中の1名の科学者として招待され、 参加された映画制作の方々に自分の分野を紹介し、社会に期待してもらえる分野の発展可能性について語りました。

    2019.12

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    日本科学未来館にて国際会議「World Congress of Science and Factual Producers」の「Tech Salon」セッションに5名中の1名の科学者として招待され、
    参加された映画制作の方々に自分の分野を紹介し、社会に期待してもらえる分野の発展可能性について語りました。

  • 研究紹介 Newspaper, magazine

    2019.3

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    研究紹介

  • 数学分野に進んだ経験話 Newspaper, magazine

    数理女子  2018.2

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    数学分野に進んだ経験話

Travel Abroad

  • 2024.3 - 2024.4

    Staying countory name 1:Germany   Staying institution name 1:Max Planck Institute for Mathematics

  • 2024.3

    Staying countory name 1:France   Staying institution name 1:Université de Lille

  • 2023.9

    Staying countory name 1:France   Staying institution name 1:Université Paris Cité

  • 2023.8 - 2023.9

    Staying countory name 1:Germany   Staying institution name 1:Max Planck Institute for Mathematics

  • 2023.8

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2023.8

    Staying countory name 1:France   Staying institution name 1:Centre International de Rencontres Mathematiques, Luminy

  • 2023.3 - 2023.6

    Staying countory name 1:United States   Staying institution name 1:American Institute of Mathematics

    Staying institution name 2:San Jose State University

  • 2023.1 - 2023.5

    Staying countory name 1:United States   Staying institution name 1:San Jose State University

  • 2022.12 - 2023.2

    Staying countory name 1:United States   Staying institution name 1:American Institute of Mathematics

    Staying institution name 2:San Jose State University

  • 2022.11

    Staying countory name 1:Germany   Staying institution name 1:Mathematisches Forschungsinstitut Oberwolfach

  • 2022.11

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2022.8 - 2022.10

    Staying countory name 1:United States   Staying institution name 1:American Institute of Mathematics

    Staying institution name 2:San Jose State University

  • 2019.9

    Staying countory name 1:China   Staying institution name 1:China University of Mining and Technology, Beijing

  • 2019.9

    Staying countory name 1:Thailand   Staying institution name 1:Kasetsart University

  • 2019.8

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2019.4

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2019.2

    Staying countory name 1:India   Staying institution name 1:IMSc Chennai

  • 2018.9

    Staying countory name 1:Australia   Staying institution name 1:UNSW Sydney

  • 2018.9

    Staying countory name 1:Australia   Staying institution name 1:UNSW Canberra

  • 2018.7

    Staying countory name 1:United States   Staying institution name 1:University of Rochester

  • 2018.5 - 2018.6

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2018.5

    Staying countory name 1:China   Staying institution name 1:Shandong University Weihai Campus

  • 2018.4

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2018.1

    Staying countory name 1:United States   Staying institution name 1:MSRI

  • 2017.9 - 2017.10

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2017.7

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2017.5

    Staying countory name 1:United States   Staying institution name 1:University of Rochester

  • 2017.5

    Staying countory name 1:United States   Staying institution name 1:MSRI

  • 2017.4

    Staying countory name 1:United States   Staying institution name 1:San Jose State University

  • 2017.2 - 2017.3

    Staying countory name 1:United States   Staying institution name 1:University of Rochester

  • 2017.1 - 2017.2

    Staying countory name 1:United States   Staying institution name 1:MSRI

  • 2016.10 - 2016.12

    Staying countory name 1:United States   Staying institution name 1:University of Rochester

  • 2016.8 - 2016.9

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

  • 2016.6

    Staying countory name 1:Taiwan, Province of China   Staying institution name 1:Academia Sinica

  • 2015.6 - 2015.7

    Staying countory name 1:Germany   Staying institution name 1:University of Würzburg

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