Ishikawa Yoshi-Hiro

Research field (1)： Algebra

Research keywords (3)：数論 , 表現論 , 保型形式

Research theme for competitive and other funds (13)：

2015 - 2018 Ramification theory of automorphic representations and arithmetic of special L-values
2012 - 2015 Ramified components of automorphic representations: local theory and its application to special L-values
2009 - 2014 Arithmetic and Moduli Spaces around Galois-Teichmueller tower
2009 - 2011 Arithmetic of modularity lifting and Langlands duality
2009 - 2011 Study onε-factor of automorphic representations and conductor of remified components

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Papers (11)：

Yoshi-Hiro Ishikawa. Towards rationality of critical values of the standard L-functions for U (2, 1). 2015. 1934. 40-51
Yoshi-Hiro Ishikawa. Whittaker new vectors for discrete series representetions of real Lie group U (2, 1). 2013. 1826. 18-23
石川佳弘. 保型表現の分岐と導手 -JPSS 理論の紹介 -. 京都大学数理解析研究所講究録別冊. 2010. B19. 135-169
Kudla’s Yoga -A heigher (co-)dimensional generalization-. 2010. 351-368
Rankin-Selberg method -through typical examples-. 2009. 249-331

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Books (1)：

Lectures and oral presentations (21)：

On rationality of critical L-values for U(3)
(Algebra-Number Theory Seminar, The University of Maryland 2017)
GL(n;Q) の保型形式 after Goldfeld
(集中講義 , 室蘭工業大学 2016)
On special value of the standard L-function for U(2, 1)
(2014)
Explicit formula for Shalika function
(2013)
On H-periods of generic cusp forms on U(3)
(2012)

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Work history (3)：

2007/04 - 現在 Okayama University The Graduate School of Natural Science and Technology
1997/08 - 2007/03 Okayama University The Graduate School of Natural Science and Technology
2001/08 - 2003/08 The University of Maryland Department of Mathematics Visiting Scholar

Association Membership(s) (1)：

日本数学会

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