Welcome to the website of Masataka Chida
Professor
Department of Mathematics, School of Science and Technology for Future Life, Tokyo Denki University
Publications and preprints.
Products
of special values of L-functions and their applications Acta
Arithmetica 116 (2005), 99-114.
Indivisibility of cental values of L-functions for modular forms Proceedings of the American Mathematical Society 143 (2015), 2829-2840.
Simultaneous
non-vanishing of modular L-functions Archiv der Mathematik 89 (2007), 211-215.
Indivisibility
of orders of Selmer groups for modular forms International Journal of Number Theory 5 No2, 271-280 (2009).
On ordinary primes
of modular forms and the theta operator (joint work with Masanobu Kaneko) Proceedings of the American Mathematical Society 135 (2007), 1001-1005.
On the equivariant Tamagawa number conjecture
for CM elliptic curves RIMS Kokyuroku B4 (2007), 197-221.
On Teitelbaum type L-invariants of Hilbert modular forms attached to definite quaternions (joint work with Chung Pang Mok and Jeehoon Park) Journal of Number Theory 147 (2015) 633-665.
On Fourier coefficients of Siegel modular forms of degree two with respect to congruence subgroups (joint work with Hidenori Katsurada
and Kohji Matsumoto) Abhandlungen aus dem Mathematischen Seminar der Universitat Hamburg 84 (2014) 31-47.
Correction
Special values of anticyclotomic L-functions for modular forms (joint work with Ming-Lun Hsieh) Journal für die reine und angewandte Mathematik (Crelle's Journal), 741(2018), 87-131.
On the rational K2 of a curve of GL2 type over a global
field of positive characteristic (joint work with Satoshi Kondo and Takuya Yamauchi) Journal of K-Theory 14 (2014) 313-342.
On the anticyclotomic Iwasawa main conjecture for modular forms (joint work with Ming-Lun Hsieh) Compositio Mathematica 151 (2015), 863-893.
erratum
Selmer groups and central values of L-functions for modular forms Annales de l'Institut Fourier 67 (2017), 1231-1276.
Regulators for Rankin-Selberg products of modular forms (joint work with François Brunault) Annales des Sciences Mathématiques du Québec 40 (2016), no. 2, 221-249, Special issue marking the 60th birthday of Glenn Stevens.
A numerical approach toward the p-adic Beilinson conjecture for elliptic curves over Q (joint work with Masanori Asakura) Research in the Mathematical Sciences 11, Article number: 11 (2023).
The derivative formula of p-adic L-functions for imaginary quadratic fields at trivial zeros (joint work with Ming-Lun Hsieh) Annales des Sciences Mathématiques du Québec 47 (2023), 1-30, Special issue in honour of Bernadette Perrin-Riou (Part 2).
Harder's conjecture I (joint work with Hiraku Atobe, Tomoyoshi Ibukiyama, Hidenori Katsurada and Takuya Yamauchi) Journal of the Mathematical Society of Japan 75 (2023), 1339-1408.
Harder's conjecture II (joint work with Hiraku Atobe, Tomoyoshi Ibukiyama, Hidenori Katsurada and Takuya Yamauchi) submitted.
Non-vanishing theorems for prime twists of some modular L-functions (joint work with Satoshi Wakatsuki) submitted.