# MSJ Takebe Katahiro Prizes

## The 2022 MSJ Takebe Prizes

The 2022 MSJ Takebe Katahiro Prizes are awarded to the following members of MSJ.

### MSJ Takebe Katahiro Prize

- Kazumasa Fujiwara (Graduate School of Mathematics, Nagoya University)
- Harmonic analytical research on nonlinear dispersive equations
- Kohei Iwaki (Graduate School of Mathematical Sciences, The University of Tokyo)
- Studies on exact WKB analysis, cluster algebras, Painlevé equations and topological recursion
- Yohsuke Matsuzawa (Faculty of Science, Rikkyo University)
- Diophantine geometry and arithmetic dynamics
- Hiroki Matsui (Graduate School of Technology, Industrial and Social Sciences, Tokushima University)
- Triangular geometry and its applications to commutative algebra and algebraic geometry

### MSJ Takebe Katahiro Prize for Encouragement of Young Researchers

- Daisuke Kazukawa (Faculty of Mathematics, Kyushu University)
- Convergence theory of metric measure spaces based on the concentration of measure phenomenon
- Tasuki Kinjo (Graduate School of Mathematical Sciences, The University of Tokyo)
- Studies on cohomological Donaldson-Thomas invariants
- Michiya Mori (RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program)
- Studies on preserver problems on operator algebras
- Ryuya Namba (College of Education, Shizuoka University)
- Studies on limit theorems for random walks on nilpotent covering graphs
- Takeshi Suguro (Research Institute for Mathematical Sciences, Kyoto University)
- Entropy functionals and singular limit problem for non-local nonlinear partial differential equations in uniformly local spaces
- Shou Yoshikawa (RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program)
- Studies on algebraic varieties admitting a polarized endomorphism and the minimal model theory in mixed characteristic

In celebration of its 50th anniversary, the MSJ established above mentioned prizes named after Katahiro Takebe (1644-1739) --- a prominent mathematician in Japan who was a disciple of Seki Takakazu and was noted for his creation of charts for the values of trigonometric functions. The Takebe Prize is set up for young researchers who have obtained outstanding results, and the Encouragement Prize is intended for young mathematicians who are deemed to have begun promising careers in research by obtaining significant results.