Rchr
J-GLOBAL ID：200901090383529708
Update date: Apr. 17, 2024
Hayasaka Futoshi
ハヤサカ フトシ | Hayasaka Futoshi
Affiliation and department：
Job title：
Associate Professor
Research field (1)：
Algebra
Research keywords (6)：
graded ring
, multiplicity
, integral closure
, module
, local ring
, Commutative Algebra
Research theme for competitive and other funds (3)：
- 2020 - 2023 整閉包の理論の新展開と局所環論への応用
- 2012 - 2015 次数付き環拡大に付随する関数と重複度の研究
- 2010 - 2012 局所環上の巴系加群の重複度の基礎理論構築
Papers (18)：
MISC (1)：
-
Futoshi Hayasaka. Modules of reduction number one. Preprint (math.AC/0612741). 2006
Lectures and oral presentations (39)：
-
On ideals of indecomposable integrally closed modules over two-dimensional regular local rings
(2022)
-
2次元正則局所環上の直既約整閉加群について
(特異点セミナー 2022)
-
2次元正則局所環上の階数2の直既約整閉加群
(第33回可換環論セミナー 2022)
-
A note on the Buchsbaum-Rim multiplicity of modules over a two-dimensional regular local ring
(第42回可換環論シンポジウム 2021)
-
単項式イデアルに付随する高階数直既約整閉加群
(可換環論オンラインワークショップ 2020)
ｍore...
Education (4)：
- 2000 - 2005 Meiji University Graduate School of Science and Technology
- - 2005 Meiji University Graduate School, Division of Science and Engineering
- 1996 - 2000 Meiji University School of Science and Technology Department of Mathematics
- - 2000 Meiji University Faculty of Science and Engineering
Professional career (1)：
Work history (8)：
- 2017 - 現在 岡山大学環境生命科学研究科 准教授
- 2017 - 現在 Associate Professor,Graduate School of Environmental and life Science,Okayama University
- 2013 - 2017 Hokkaido University of Education
- 2013 - 2017 Associate Professor
- 2012 - 2013 Kagoshima National College of Technology
- 2012 - 2013 Associate Professor
- 2010 - 2012 Kagoshima National College of Technology
- 2010 - 2012 Senior Assistant Professor
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Association Membership(s) (1)：
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