藤間昌一

フジマシヨウイチ | FUJIMA Shoichi

所属機関・部署：
職名：教授

研究分野 (2件)：応用数学、統計数学 , 数学基礎

研究キーワード (1件)：計算アルゴリズム

論文 (17件)：

Shoichi Fujima and Humio Ichimura. Indivisibility of the class number of a real abelian field of prime conductor. Mathematical Journal of Ibaraki University. 2021. 53. 1-16
Kazuya Ootsubo, Shoichi Fujima, Shigehiko Kuratsubo and Eiichi Nakai. Kuratsubo phenomenon of the Fourier series of some radial functions in four dimensions. Scientiae Mathematicae Japonicae Online. 2020. e-2020. 14
Shoichi Fujima, Humio Ichimura. Note on class number parity of an abelian field of prime conductor. Mathematical Journal of Ibaraki University. 2018. 50. 15-26
Shoichi Fujima, Humio Ichimura. Note on the Class Number of the pth Cyclotomic Field, II. Experimental Mathematics. 2018. 27. 1. 111-118
Shoichi Fujima, Humio Ichimura. Note on the class number of the pTH cyclotomic field. Functiones et Approximatio, Commentarii Mathematici. 2015. 52. 2. 299-309

書籍 (4件)：

講演・口頭発表等 (10件)：

Reasonable numerical integration formulas in characteristic finite element schemes
(15th International Conference on Finite ELements in Flow Problems 2009)
A note on numerical integration formulas in characteristic finite element schemes
(International Conference on Recent Development of Numerical Schemes for Flow Problems 2007)
An effective solver of a mass-conservative upwind finite element scheme for the density dependent Navier-Stokes equations
(The 6th World Congress on Computational Mechanics (WCCM) in conjunction with the 2nd Asian-Pacific Congress on Computational Mechanics, Abstract 2004)
Finite element analysis of transported interface problems and its application to two-fluid flow simulation
(Sixth Japan-US International Symposium on Flow Simulation and Modeling 2002)
On boundary condition of pressure in fractional step methods for incompressible fluid
(Computational Science Workshop 2002)

学位 (2件)：

経歴 (7件)：

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委員歴 (6件)：

2010/10/01 - 2012/09/30 日本数学会応用数学分科会委員会委員
2010/10 - 2012/09 日本数学会応用数学分科会委員会委員
2004/10 - 2009/10 日本応用数理学会欧文論文誌分野補助編集委員
2004/10 - 2009/10 The Japanese Society for Industrial and Applied Mathematics associate member of editorial board in Area<2> of Official Journal
2003/04 - 2006/03 日本応用数理学会学会誌編集委員

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所属学会 (4件)：

情報処理学会 , 日本計算工学会 , 日本応用数理学会 , 日本数学会

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藤間 昌一