Masanobu KANEKO | Last modified date：2023.05.30 |

Professor /
Division of Algebra and Geometry /
Faculty of Mathematics

**Presentations**

1. | Masanobu Kaneko, Multiple L-values of conductor four, Entringer numbers, and modular forms, Number Theory Seminar, 2023.04. |

2. | Masanobu Kaneko, On some formulas for quadratic class numbers, Number Theory in Tokyo,, 2023.03. |

3. | Masanobu Kaneko, Genus character L-functions of quadratic orders and class number formulas, NCTS Seminar on Number Theory, 2021.01. |

4. | Masanobu Kaneko, A new approach to Kawashima’s relation for multiple zeta values, Japan Europe Number Theory Exchange Seminar, 2020.10. |

5. | Masanobu Kaneko, Genus character L-functions of quadratic orders and class numbers, Number Theory Seminar, 2020.03. |

6. | Masanobu Kaneko, On finite multiple zeta values, BU-Keio workshop 201, 2019.06, 有限多重ゼータ値についての概説講演を行った．. |

7. | Masanobu Kaneko, On a variant of multiple zeta values of level two, Multiple zeta values and related topics, 2019.06. |

8. | Masanobu Kaneko, On a variant of multiple zeta values of level two, AMS Sectional Meeting, Special Session on Arithmetic and Transcendence of Special Functions and Special Values, 2019.03. |

9. | Masanobu Kaneko, Genus character L-functions of quadratic orders and class number formulas, Hawaii Number Theory 2019, 2019.03. |

10. | Masanobu Kaneko, On a variant of multiple zeta values of level two, Low dimensional topology and number theory XI, 2019.03. |

11. | Masanobu Kaneko, Genus character L-functions of quadratic orders and class number formulas, Indo-Japan conference on number theory, 2019.02. |

12. | Masanobu Kaneko, On the ``value" of the elliptic modular function at real quadratics, New developments in the theory of modular forms over function fields, 2018.11. |

13. | Masanobu Kaneko, An explicit form of genus character L-functions of quadratic orders and its applications, Trends in Modular Forms, 2017.12. |

14. | 金子 昌信, Two zeta functions connecting multiple zeta values and poly-Bernoulli numbers, 多 重ゼータ関数の諸相, 2017.08. |

15. | Masanobu Kaneko, On modular differential equations of the third order, Aspects of Automorphic Forms and Applications, 2017.07. |

16. | Masanobu KANEKO, Fourier coefficients and singular moduli of modular functions, Modular Forms are everywhere, 2017.05, [URL], The generating function of traces of singular moduli of the modular j-invariant becomes a modular form of weight 3/2. This is Don's celebrated discovery, inspired by a work of R. Borcherds. Using this modular form, one can obtain a formula for the Fourier coefficients of the modular j-invariant in terms of singular moduli. In this talk, I shall review these works, and introduce recent developments regarding an application of the formula (due to R. Murty and K. Sampath) as well as generalizations (due to T. Matsusaka). . |

17. | Masanobu KANEKO, Classical and finite multiple zeta values, French-Japanese Zeta Functions, 2017.03. |

18. | Masanobu KANEKO, Classical and Finite Multiple Zeta Values , 2016 TIMS Summer School on Arithmetic Geometry, 2016.08, [URL], After giving an introductory overview of the classical multiple zeta values (MZVs) , I will discuss recent joint work with Shuji Yamamoto on a new identity of MZVs which is closely related to the theory of regularizations. I shall also present the theory of finite multiple zeta values which has been developed recently with Don Zagier.. |

19. | Masanobu KANEKO, An introduction to multi-zeta values, Analogies between number fields and function fields: algebraic and analytic aspects, 2016.06. |

20. | Masanobu KANEKO, A new integral-series identity of multiple zeta values and regularizations, 2016 Seoul-Tokyo conference on number theory, 2016.06. |

21. | Masanobu KANEKO, Finite multiple zeta values, Diophantine Analysis and Related Topics, 2016.03. |

22. | Masanobu KANEKO, Finite multiple zeta values, Seminaire de Theorie des Nombres, 2015.09. |

23. | Masanobu KANEKO, Poly-Bernoulli numbers, multiple zeta values, and related zeta functions, French-Japanese Workshop on multiple zeta functions and applications, 2015.09. |

24. | Masanobu KANEKO, On finite multiple zeta values, Seminaire de Theorie des Nombres de Caen, 2015.09. |

25. | Masanobu KANEKO, On finite multiple zeta values, Seminaire de Groupe d’Etude sur les Problemes Diophantiens, 2015.09. |

26. | Masanobu KANEKO, On the elliptic modular function j(τ), Seminar on Algebra, Geometry and Physics, 2015.08. |

27. | Masanobu KANEKO, On the elliptic modular j-function, Modular forms workshop, 2015.06. |

28. | Masanobu KANEKO, Two unsolved problems in number theory - the oldest and the greatest, 釜山大学数学サークル講演会, 2015.02. |

29. | Masanobu KANEKO, Finite and symmetric multiple zeta values, Workshop on Multiple Zeta Values, Modular Forms and Elliptic Motives II, 2014.12. |

30. | Masanobu KANEKO, Finite multiple zeta values, Workshop on multiple zeta values, 2014.08. |

31. | 金子 昌信, On the elliptic modular function j(¥tau),, Modular functions and Quadratic forms – Number theoretic delights, 2013.12. |

32. | Masanobu KANEKO, Finite multiple zeta values, 28th Journees Arithmetiques, 2013.07. |

33. | Masanobu KANEKO, On the “KZ” equation, Seminaire de Theorie des Nombres, 2013.06. |

34. | Masanobu KANEKO, Double zeta values and modular forms, Modular form seminar, 2012.11. |

35. | Masanobu KANEKO, The Ramanujan-Serre differential operators and certain elliptic curves, Number theory seminar, 2012.11. |

36. | Masanobu Kaneko, A note on poly-Bernoulli numbers and multiple zeta values, Diophantine Analysis and Related Fields, DARF 2007/2008, 2008.12, We review several occurrences of poly-Bernoulli numbers in various contexts, and discuss in particular some aspects of relations of poly-Bernoulli numbers and special values of certain zeta functions, notably multiple zeta values.. |

37. | Multiple zeta values and poly-Bernoulli numbers. |

38. | On a new q-analogue of the Riemann zeta function, Zeta Functions, Topology and Quantum Physics, Kinki University Masanobu Kaneko. |

39. | Multiple zeta values and poly-Bernoulli numbers -- a survey, International Workshop on Physics and Combinatorics, Nagoya University, Masanobu Kaneko. |

40. | Hypergeometric modular forms and supersingular elliptic curves, Moonshine Workshop, University of Montreal, Canada Masanobu Kaneko. |

41. | Modular forms and Mirror Symmetry, Calabi-Yau Varieties and Mirror Symmetry Conjecture, Masanobu Kaneko, Tsuda College. |

42. | Poly-Bernoulli numbers and multiiple zeta values， Masanobu Kaneko, Expanding the world of number theory, Dept. Math. Univ. Tokyo. |

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