Ochiai Tadashi

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.math.sci.osaka-u.ac.jp/~ochiai/index.html

Research field (1)： Algebra

Research keywords (4)： p-adic L-function , Selmer group , Hida theory , Iwasawa theory

Research theme for competitive and other funds (10)：

2018 - 2023 新しいp進L関数の探求と派生する保形L関数の問題
2017 - 2022 Algebraic cycles and Iwasawa theory
2014 - 2020 Generalization of Iwasawa theory through Galois doformation and search for new phenomena
2013 - 2018 Explicit study of number theory of automorphic forms of several variables related to trace formulas.
2017 - 2018 Generalization of Iwasawa theory for Galois deformation and related new phenomena (Fostering Joint International Research)

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Papers (24)：

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MISC (24)：

落合理. 代数的整数論とその周辺における問題設定. 数理科学. 2020
Tadashi Ochiai. Iwasawa Main Conjecture for $p$-adic families of elliptic modular cuspforms. 2018
落合理. 円分Zp拡大から保型形式のp進族へ (特集現象を通して見る岩澤理論). 数学セミナー. 2018. 57. 1. 26-31
Kazim Büyükboduk, Tadashi Ochiai. Main conjectures for higher rank nearly ordinary families -- I. 2017
落合理. 数の世界の散歩道 : 整数論に導かれて(第12回)ゼータ関数の特殊値(2). 数学セミナー. 2017. 56. 3. 80-86

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Books (5)：

Lectures and oral presentations (77)：

p-adic Artin L-function over a CM-field
(``Elliptic curves and the special values of L-functions" (International Centre for Theoretical Sciences - TIFR/バンガロール/インド) 2022)
Congruence of automorpihc representations and Special values of adjoint L-functions for GSp(4)
(2020)
Endoscopic congruences and adjoint L-values for GSp(4)
(Analytic, geometric and p-adic aspects of automorphic forms and L-functions (RIMS/Kyoto) 2020)
Congruences between endoscopic representations and non-endoscopic representationsof GSp(4) modulo adjoint L-values
(Workshop on the congruence ideals and p-adic L-functions"(Academia Sinica, Taiwan) 2019)
Iwasawa Main Conjecture for Galois deformation spaces and glueing of Euler systems I, II
(CMC special weeks on number theory (Nov.11-Nov.22) ( KIAS/Korea) 2019)

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Professional career (1)：

Association Membership(s) (1)：

THE MATHEMATICAL SOCIETY OF JAPAN

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