Yoshizawa Takeshi 吉澤毅

Researcher Number	00636194
Other IDs
Affiliation (Current)	2026: 豊田工業高等専門学校, 一般学科, 准教授
Affiliation (based on the past Project Information) *help	2026: 豊田工業高等専門学校, 一般学科, 准教授 2020 – 2024: 豊田工業高等専門学校, 一般学科, 准教授
Review Section/Research Field	Principal Investigator Basic Section 11010:Algebra-related
Keywords	Principal Investigator ねじれ理論 / セール部分圏 / 連結ねじれ対 / Melkersson 部分圏 / Serre 部分圏 / 拡大加群の部分圏 / Melkersson部分圏 / Serre部分圏 / 局所コホモロジー加群

Research Projects
(3 results)
Research Products
(9 results)

セール部分圏の分類問題に対する連結ねじれ対と拡大部分圏を活用した応用研究Principal Investigator
- Principal Investigator
  
  吉澤毅
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  National Institute of Technology, Toyota College
連結ねじれ対によるセール部分圏の構造解析と分類研究Principal Investigator
- Principal Investigator
  
  吉澤毅
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  National Institute of Technology, Toyota College
Structural analysis of Serre subcategories using extension subcategoriesPrincipal Investigator
- Principal Investigator
  
  Yoshizawa Takeshi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  National Institute of Technology, Toyota College

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Torsion theories connected by a heart and hearts of intervals2023
- Author(s)
  Yoshizawa Takeshi
- Journal Title
  
  Archiv der Mathematik
  
  Volume: 120 Issue: 2 Pages: 147-157
- DOI
  10.1007/s00013-022-01814-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03549
[Journal Article] Annihilators of local cohomology modules via a classification theorem of the dominant resolving subcategories2023
- Author(s)
  Yoshizawa Takeshi
- Journal Title
  
  Communications in Algebra
  
  Volume: 51 Issue: 3 Pages: 939-948
- DOI
  10.1080/00927872.2022.2117369
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03549
[Journal Article] Annihilators of local cohomology modules over a Cohen-Macaulay ring2022
- Author(s)
  Yoshizawa Takeshi
- Journal Title
  
  Journal of Algebra
  
  Volume: 594 Pages: 597-613
- DOI
  10.1016/j.jalgebra.2021.12.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03549
[Journal Article] The realization problem for generalized torsion theories2022
- Author(s)
  Yoshizawa Takeshi
- Journal Title
  
  Communications in Algebra (To appear)
  
  Volume: - Issue: 7 Pages: 3133-3148
- DOI
  10.1080/00927872.2022.2026372
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03549
[Presentation] On the connection and separation of torsion theories by a Serre subcategory2024
- Author(s)
  Takeshi Yoshizawa
- Organizer
  半田山可換環論セミナー
- Data Source
  KAKENHI-PROJECT-23K03060
[Presentation] イデアルの選び方に依存しない局所コホモロジー加群の Annihilator2021
- Author(s)
  吉澤毅
- Organizer
  第25回岡山可換代数表現セミナー, オンライン開催(Zoom)
- Data Source
  KAKENHI-PROJECT-20K03549
[Presentation] 有限次元 Cohen-Macaulay 環における局所コホモロジー加群の annihilator に関して2021
- Author(s)
  吉澤毅
- Organizer
  日本数学会2021年度秋季総合分科会, オンライン開催
- Data Source
  KAKENHI-PROJECT-20K03549
[Presentation] 拡大部分圏に対する Melkersson 条件について2021
- Author(s)
  吉澤毅
- Organizer
  日本数学会2021年度年会
- Data Source
  KAKENHI-PROJECT-20K03549
[Presentation] Serre 部分圏を用いたねじれ理論の一般化について2020
- Author(s)
  吉澤毅
- Organizer
  日本数学会2020年度秋季総合分科会
- Data Source
  KAKENHI-PROJECT-20K03549

Yoshizawa Takeshi 吉澤 毅

Research Projects

Research Products

セール部分圏の分類問題に対する連結ねじれ対と拡大部分圏を活用した応用研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

連結ねじれ対によるセール部分圏の構造解析と分類研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Structural analysis of Serre subcategories using extension subcategoriesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Torsion theories connected by a heart and hearts of intervals2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Annihilators of local cohomology modules via a classification theorem of the dominant resolving subcategories2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Annihilators of local cohomology modules over a Cohen-Macaulay ring2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The realization problem for generalized torsion theories2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] On the connection and separation of torsion theories by a Serre subcategory2024

Author(s)

Organizer

Data Source

[Presentation] イデアルの選び方に依存しない局所コホモロジー加群の Annihilator2021

Author(s)

Organizer

Data Source

[Presentation] 有限次元 Cohen-Macaulay 環における局所コホモロジー加群の annihilator に関して2021

Author(s)

Organizer

Data Source

[Presentation] 拡大部分圏に対する Melkersson 条件について2021

Author(s)

Organizer

Data Source

[Presentation] Serre 部分圏を用いたねじれ理論の一般化について2020

Author(s)

Organizer

Data Source

Yoshizawa Takeshi 吉澤毅