Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Hirofumi Osada Last modified date:2020.06.18

Professor / Department of Mathematical Sciences / Faculty of Mathematics


Presentations
1. Hirofumi Osada, Stochastic dynamics arising from random matrices, Discrete geometry dynamics and statistics, 2020.01.
2. Hirofumi Osada, Random Matrices and Dynamics of Infinite Particle Systems, Seminars: Colloquium Series, National university of Singapore, 2019.10, 無限粒子系の平衡分布は、相互作用としてクーロンポテンシャルを持つ。
相互作用の遠方での強力さのため、その確率力学の構成は、難しい問題だが、
長田はそれを解決する一般論を構築した。この講演は、その紹介である。.
3. Hirofumi Osada, Diffusion in Coulomb environment and a phase transition, Japanese-German Open Conference on Stochastic Analysis 2019, 2019.09.
4. Hirofumi Osada, Random matrices and dynamics of infinite particle systems, Interactions between commutative and non-commutative probability, 2019.08.
5. Hirofumi Osada, Diffusion in Coulomb environment and a phase transition, Workshop on Probabilistic Methods in Statistical Mechanics of Random Media and Random Fields, 2019.06.
6. Hirofumi Osada, The uniqueness of Dirichlet forms related to infinite systems of interacting Brownian motions, Japanese-German Open Conference on Stochastic Analysis 2017 , 2017.09.
7. Hirofumi Osada, On phase transition for the diffusions with Coulomb interaction, RIMS camp-style seminar "Large scale properties of partial differential equations with random coefficients", 2017.08.
8. Hirofumi Osada, Diffusion associated with the zeros of the planner Gaussian analytic function, Stochastic Processes and their Applications , 2017.07.
9. Hirofumi Osada, Infinite-dimensional stochastic differential equations with symmetry, The 5th International Conference on Random Dynamical Systems , 2017.06.
10. Hirofumi Osada, Interacting Brownian motions in infinite dimensions with logarithmic potentials and Airy point process, Qualitative Methods in KPZ Universality , 2017.02.
11. Hirofumi Osada, Dynamical universality for random matrices, Random Matrices and Determinantal Process, 2017.02, 近年、ランダム行列の普遍性は静的(幾何的)なレベルで盛んに研究され、H-T.YauやTaoの二つのグループによって大きな成果が生み出された。しかしこれらは、時間発展のない静的なレベルの結果である。この講演では、その力学的なレベルの普遍性を述べる。.
12. Hirofumi Osada, Diffusion in Coulomb environment and a phase transition, Seminaire Probabilites et Statistique , 2017.02.
13. Hirofumi Osada, Infinite-dimensional stochastic differential equations with symmetry, Stochastic Partial Differential Equations and Related Fields, 2016.10.
14. Hirofumi Osada, Stochastic dynamics in infinite dimensions related to random matrices, The Asian Mathematical Conference (AMC), 2016.07.
15. Hirofumi Osada, Random Matrix Theory and Infinite-dimensional Stochastic Differential Equations, School on Algebraic, Geometric and Probabilistic Aspect of Dynamical Systems and Control Theory, 2016.07.
16. Hirofumi Osada, Stochastic dynamics in infinite dimensions related to random matrices, Beta Ensembles: Universality, Integrability, and Asymptotics, 2016.04.
17. Hirofumi Osada, Ginibre interaction Brownian motions are sub-diffusive , Master Lectures on the Current Topics in Mathematical Physics and Probability: Horng-Tzer Yau , 2015.12.
18. Hirofumi Osada, Ginibre interaction Brownian motions are sub-diffusive , 14th Stochastic Analysis on Large Scale Interacting Systems , 2015.10.
19. Hirofumi Osada, Schemes and tails of infinite-dimensional stochastic equations with symmetry, Stochastic Analysis (Centennial Anniversary of the Birth of Kiyosi Ito) , 2015.09.
20. Hideki Tanemura, Patrik Ferrari, Hirofumi Osada, Interacting Brownian motions in infinite dimensions related to random matrix theory, 38th Conference on Stochastic Processes and their Applications , 2015.07.
21. Hirofumi Osada, Diffusions associated with Gaussian analytic functions, Probabilistic models with determinantal structure , 2015.04.
22. Hirofumi Osada, Infinite dimensional stochastic differential equations arising from random matrix theory I, II, III , PUK-Japan stochastic analysis school, 2014.09.
23. Hirofumi Osada, Palm resolution and restore density formulae of the Ginibre random point field, Seoul ICM , 2014.08.
24. Hirofumi Osada, Dynamical rigidity of Ginibre interacting Brownian motions, 7th International Conference on Stochastic Analysis and its Applications (7ICSAA) , 2014.08.
25. Hirofumi Osada, Dynamical rigidity of Ginibre interacting Brownian motions, Probability and Mathematical Physics Seminar, 2013.12.
26. Hirofumi Osada, Strong solutions of infinite-dimensional stochastic differential equations, Probability and Mathematical Physics Seminar, 2013.12.
27. Hirofumi Osada, Strong solutions of infinite-dimensional stochastic differential equations, Oberseminar Stochastics, 2013.05.
28. 長田 博文, Ginibre random point field
, ims APRM2012 "The 2nd Institute of Mathematical Statistics Asia Pacific Rim Meeting", 2012.07.
29. 長田 博文, Infinite-dimensional stochastic differential equations related to Airy random point fields--soft edge scaling limit, 8th World Congress in Probability and Statistics:, 2012.07.
30. 長田 博文, Infinite-dimensional stochastic differential equations related to random matrices
and a phase transition conjecture, The 11th workshop "Stochastic Analysis on Large Scale Interacting Systems".