Rchr
J-GLOBAL ID：200901010874478001
Update date: Mar. 16, 2024
ATSUSHI YAMAGAMI
ヤマガミ アツシ | ATSUSHI YAMAGAMI
Affiliation and department：
Research field (1)：
Algebra
Research keywords (5)：
ガロア表現 p進保型形式
, ヘッケ環
, 普遍変形環
, Hecke algebras
, universal deformation rings
Research theme for competitive and other funds (5)：
- 2009 - 2010 On isomorphism problems on universal deformation rings and universal modular deformation rings for residual modular Galois representations
- 2007 - 2008 On isomorphism problems on universal deformation rings and universal modular deformation rings for residual modular Galois representations
- 2006 - 2007 Study on arithmetic invariants attached to automorphic forms
- 2003 - 剰余保型ガロア表現に付随する普遍変形空間内での超尖点的な点の振舞について
- 2003 - The isomorphism problem of universal deformation rings and universal modular deformation rings for residual modular galois representations
Papers (13)：
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Atsushi Yamagami. On some property of p-adic families of potentially semi-stable representations. JP Journal of Algebra, Number Theory and Applications. 2023. 62. 1. 51-69
-
Atsushi Yamagami, V.M. Ketkar. On a variant of Kaprekar numbers - minus-Kaprekar numbers. JP Journal of Algebra, Number Theory and Applications. 2020. 47. 135-155
-
Atsushi Yamagami, Kazuki Taniguchi. On a generalization of a Lucas' result and an application to the 4-Pascal's triangle. Symmetry (Special Issue ``Number Theory and Symmetry''). 2020. 12(2), 288
-
Atsushi Yamagami, Yuki Matsui. On some formulas for Kaprekar constants. Symmetry (Special Issue ``Number Theory and Symmetry''). 2019. 11(7), 885
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Atsushi Yamagami, Hideyuki Harada. On a generalization of a Lucas' result on the Pascal's triangle and Mersenne numbers. JP Journal of Algebra, Number Theory and Applications. 2019. 42. 159-169
ｍore...
MISC (2)：
-
変形問題が非障害な場合での Gouvea の予想について. 学位論文(北海道大学). 2003
-
剰余Galois表現の普遍変形環に関する Gouvea の予想について. 修士論文(北海道大学). 2000
Books (4)：
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On Gouvea's conjecture in the unobstructed case
Journal of Number Theory 2003
-
On Gouvea's coujecture on controlling the Conductor
Journal of Number Theory 2002
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On Gouvea's conjectures on the universal deformation rings of residual Galois representations
-
On Gouvea's conjecture on universal deformation rings of residual Galois representations
Master Theses
Lectures and oral presentations (1)：
-
剰余ガロア表現の普遍変形環に関するGouveaの予想について
(日本数学会代数学分科会(早稲田大学) 2000)
Education (3)：
- - 2003 Hokkaido University Graduate School, Division of Natural Science Mathmatics
- - 2000 Hokkaido University Graduate School, Division of Natural Science Mathematics
- - 1998 Hokkaido University Faculty of Science Mathematics
Professional career (2)：
- (BLANK) (Hokkaido University)
- (BLANK) (Hokkaido University)
Work history (1)：
- Kyoto Sangyo University Faculty of Science, Department of Mathematics
Association Membership(s) (1)：
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