KURIHARA Hirotake

クリハラヒロタケ | KURIHARA Hirotake

Affiliation and department：
Job title： Associate Professor

Research field (4)： Applied mathematics and statistics , Basic mathematics , Geometry , Algebra

Research keywords (7)： Distance set , Grapgh theory , Antipodal set , Spherical design , Design , Association scheme , Algebraic Combinatorics

Research theme for competitive and other funds (4)：

2024 - 2028 Advances in algebraic combinatorics through the construction of theory of multivariate polynomial association schemes
2020 - 2024 Research on Symmetric Spaces via Graph Structures
2016 - 2020 Research on characterizations of great antipodal sets as tight designs using representation theory
2009 - 2012 Constructing spherical designs using discrete geometric analysis methods

Papers (11)：

Eiichi Bannai, Hirotake Kurihara, Da Zhao, Yan Zhu. Bivariate Q-polynomial structures for the nonbinary Johnson scheme and the association scheme obtained from attenuated spaces. Journal of Algebra. 2024. 657. 1. 421-455
Akihiro Higashitani, Hirotake Kurihara. Generalized Alexander quandles of finite groups and their characterizations. European Journal of Mathematics. 2024. 10. 3. 41
Sebastian M. Cioabă, Himanshu Gupta, Ferdinand Ihringer, Hirotake Kurihara. The least Euclidean distortion constant of a distance-regular graph. Discrete Applied Mathematics. 2023. 325. 212-225
Akihiro Higashitani, Hirotake Kurihara. Homogeneous quandles arising from automorphisms of symmetric groups. Communications in Algebra. 2022. 51. 4. 1413-1430
Hirotake Kurihara. Antipodal Sets and Designs on Unitary Groups. Graphs and Combinatorics. 2021. 37. 5. 1559-1583

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MISC (24)：

Akihiro Higashitani, Seiichi Kamada, Jin Kosaka, Hirotake Kurihara. Classification of generalized Alexander quandles. 2024
Eiichi Bannai, Hirotake Kurihara, Da Zhao, Yan Zhu. Bivariate $Q$-polynomial structures for the nonbinary Johnson scheme and the association scheme obtained from attenuated spaces. 2024
Hirotake Kurihara. Finite homogeneous quandles from group theoretical point of view. RIMS Kôkyûroku. 2023. 2253. 1-8
Eiichi Bannai, Hirotake Kurihara, Da Zhao, Yan Zhu. Multivariate P- and/or Q-polynomial association schemes. 2023
Akihiro Higashitani, Hirotake Kurihara. Generalized Alexander quandles of finite groups and their characterizations. 2022

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Books (3)：

新線形代数問題集改訂版
大日本図書 2022 ISBN:4477033427
新線形代数改訂版
大日本図書 2022 ISBN:4477033419
Hakata Workshop 2014, Discrete Mathematics and its Applications (MI Lecture Note. volume 56)
Math-for-Industry, Kyushu University 2014

Lectures and oral presentations (83)：

On multivariate polynomial properties of association schemes
(2024)
On the bivariate $Q$-polynomiality of certain association schemes
(MSJ Spring Meeting 2024 2024)
Multivariate polynomial association schemes and its examples
(2023)
Multivariate $P$- and $Q$-polynomial association schemes
(MSJ Autumn Meeting 2023 2023)
Multivariate $P$- and/or $Q$-polynomial association schemes
(2023)

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Education (3)：

Professional career (1)：

Work history (7)：

2021/10 - 現在 Yamaguchi University Department of Applied Science Associate Professor
2016/04 - 2021/09 National Institute of Technology, Kitakyushu College Department of creative enginnering Associate professor
2015/04 - 2016/03 National Institute of Technology, Kitakyushu College Department of creative enginnering Lecturer
2013/04 - 2015/03 Kitakyushu National College of Technology Department of Integrated Arts and Sciences Lecturer
2012/04 - 2013/03 Kyoto University Research Institute for Mathematical Sciences GCOE Program-Specific Research Fellows

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Committee career (3)：

Awards (2)：

2018/03 - The Mathematical Society of Japan The 2017 MSJ Prize for Exellent Applied Mathematicians On the Euclidean distortion of distance-regular graphs
2011/03 - Tohoku University the Kawai Prize

Association Membership(s) (1)：

THE MATHEMATICAL SOCIETY OF JAPAN

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