Isobe Ryotaro 磯部遼太郎

Researcher Number	50897882
Other IDs
Affiliation (Current)	2025: 千葉大学, 教育学部, 助教
Affiliation (based on the past Project Information) *help	2022 – 2024: 大島商船高等専門学校, 一般科目, 助教 2021: 千葉大学, 大学院理学研究院, 日本学術振興会特別研究員(PD)
Review Section/Research Field	Principal Investigator Basic Section 11010:Algebra-related
Keywords	Principal Investigator 可換環論 / Cohen-Macaulay環 / strictly closed環 / 整閉環 / weakly Arf環 / 優秀環 / Strict closure / 可換環 / 反射的加群 / 整閉イデアル / Strictly closed環 / Weakly Arf環 / Arf環

Research Projects
(2 results)
Research Products
(8 results)

Strictly closed性の観点から見た非整閉環論の展開Principal Investigator
- Principal Investigator
  
  磯部遼太郎
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  National Institute of Technology(KOSEN), Oshima College
Study of weakly Arf ringsPrincipal Investigator
- Principal Investigator
  
  Isobe Ryotaro
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  National Institute of Technology(KOSEN), Oshima College
  Chiba University

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Construction and finite generation of the strict closure of rings2024
- Author(s)
  Isobe Ryotaro
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: 228 Issue: 9 Pages: 107663-107663
- DOI
  10.1016/j.jpaa.2024.107663
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13767
[Journal Article] Decomposition of integrally closed ideals in Arf rings2023
- Author(s)
  Ryotaro Isobe
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13767
[Journal Article] On the ubiquity of Arf rings2022
- Author(s)
  Ela Celikbas , Olgur Celikbas , Catalin Ciuperca , Naoki Endo , Shiro Goto , Ryotaro Isobe , Naoyuki Matsuoka
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13767
[Journal Article] Topics on strict closure of rings2021
- Author(s)
  Endo Naoki、Goto Shiro、Isobe Ryotaro
- Journal Title
  
  Research in the Mathematical Sciences
  
  Volume: 8 Issue: 4
- DOI
  10.1007/s40687-021-00292-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20J10517, KAKENHI-PROJECT-21K03211, KAKENHI-PROJECT-21K13767, KAKENHI-PROJECT-20K14299
[Presentation] Study of Z_2-graded rings2023
- Author(s)
  Ryotaro Isobe
- Organizer
  第２７回代数学若手研究会
- Data Source
  KAKENHI-PROJECT-21K13767
[Presentation] Finite generatedness of strict closure R^*2023
- Author(s)
  Ryotaro Isobe
- Organizer
  東京可換環論セミナー
- Data Source
  KAKENHI-PROJECT-21K13767
[Presentation] Reflexive modules over Arf rings2021
- Author(s)
  Ryotaro Isobe
- Organizer
  オンライン可換環論セミナー２０２１
- Data Source
  KAKENHI-PROJECT-21K13767
[Presentation] Construction of strict closure of rings2021
- Author(s)
  Ryotaro Isobe
- Organizer
  第４２回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-21K13767

Isobe Ryotaro 磯部 遼太郎

Research Projects

Research Products

Strictly closed性の観点から見た非整閉環論の展開Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of weakly Arf ringsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Construction and finite generation of the strict closure of rings2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Decomposition of integrally closed ideals in Arf rings2023

Author(s)

Journal Title

Data Source

[Journal Article] On the ubiquity of Arf rings2022

Author(s)

Journal Title

Data Source

[Journal Article] Topics on strict closure of rings2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] Study of Z_2-graded rings2023

Author(s)

Organizer

Data Source

[Presentation] Finite generatedness of strict closure R^*2023

Author(s)

Organizer

Data Source

[Presentation] Reflexive modules over Arf rings2021

Author(s)

Organizer

Data Source

[Presentation] Construction of strict closure of rings2021

Author(s)

Organizer

Data Source

Isobe Ryotaro 磯部遼太郎