Matsui Hiroki 松井紘樹

… Alternative Names

松井紘樹マツイヒロキ

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Researcher Number	50943536
Other IDs	https://orcid.org/0000-0001-9545-8337
Affiliation (Current)	2026: 広島大学, 先進理工系科学研究科(理), 准教授 2026: 徳島大学, 大学院社会産業理工学研究部(理工学域), 講師
Affiliation (based on the past Project Information) *help	2026: 徳島大学, 大学院社会産業理工学研究部(理工学域), 講師 2022 – 2024: 徳島大学, 大学院社会産業理工学研究部(理工学域), 講師
Review Section/Research Field	Principal Investigator Basic Section 11010:Algebra-related
Keywords	Principal Investigator 特異圏 / 可換環論 / Frobenius押し出し関手 / スキーム / 可換環 / スペクトラム / 完全導来圏 / 導来圏 / アーベル多様体 / 代数多様体 / 三角圏

Research Projects
(2 results)
Research Products
(25 results)

三角圏の幾何学と可換環論・代数幾何学における復元問題Principal Investigator
- Principal Investigator
  
  松井紘樹
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  The University of Tokushima
三角幾何学の構築とその可換環論への応用Principal Investigator
- Principal Investigator
  
  松井紘樹
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  The University of Tokushima

All 2025 2024 2023 2022

All Journal Article Presentation

[Journal Article] A new proof of the Bondal-Orlov reconstruction using Matsui spectra2025
- Author(s)
  Ito Daigo、Matsui Hiroki
- Journal Title
  
  Bulletin of the London Mathematical Society
  
  Volume: - Issue: 7 Pages: 2058-2076
- DOI
  10.1112/blms.70079
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] Depth formula for modules of finite reducing projective dimension2024
- Author(s)
  Celikbas Olgur、Kobayashi Toshinori、Laverty Brian、Matsui Hiroki
- Journal Title
  
  Annali di Matematica Pura ed Applicata (1923 -)
  
  Volume: 204 Issue: 2 Pages: 859-878
- DOI
  10.1007/s10231-024-01509-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] On the reducing projective dimension of the residue field2023
- Author(s)
  Olgur Celikbas, Souvik Dey, Toshinori Kobayashi, and Hiroki Matsui
- Journal Title
  
  Glasgow Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] On the categorical entropy of the Frobenius pushforward functor2023
- Author(s)
  Hiroki Matsui and Ryo Takahashi
- Journal Title
  
  Bulletin of the London Mathematical Society
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] Remarks on a conjecture of Huneke and Wiegand and the vanishing of (co)homology2023
- Author(s)
  Olgur Celikbas, Uyen Le, Hiroki Matsui, and Arash Sadeghi
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] When is a subcategory Serre or torsionfree?2023
- Author(s)
  Kei-ichiro Iima, Hiroki Matsui, Kaori Shimada, and Ryo Takahashi
- Journal Title
  
  Publications of the Research Institute for Mathematical Sciences
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] On the depth and reflexivity of tensor products2022
- Author(s)
  Olgur Celikbas, Uyen Le, and Hiroki Matsui
- Journal Title
  
  Journal of Algebra
  
  Volume: 606 Pages: 916-932
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Journal Article] An Extension of a Depth Inequality of Auslander2022
- Author(s)
  Olgur Celikbas, Uyen Le, and Hiroki Matsui
- Journal Title
  
  Taiwanese Journal of Mathematics
  
  Volume: 26 Pages: 903-926
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] 加群のreducing ホモロジー次元とその応用2024
- Author(s)
  松井紘樹
- Organizer
  半田山可換代数表現論セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] 三角圏のsupport と三角圏の幾何学2024
- Author(s)
  松井紘樹
- Organizer
  可換代数と情報数理セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] 三角圏の幾何学とその応用2024
- Author(s)
  松井紘樹
- Organizer
  ミニワークショップ「Classification of Subcategories of abelian and triangulated categories」
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Depth formula for modules with finite reducing projective dimension2024
- Author(s)
  松井紘樹
- Organizer
  東京可換環論セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Spectra of triangulated categories and their applications to affine and projective varieties2024
- Author(s)
  松井紘樹
- Organizer
  第 45 回可換環論シンポジウム
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] 三角圏の幾何学とその応用2024
- Author(s)
  松井紘樹
- Organizer
  令和5年度日本数学会中国・四国支部例会
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Support theory and its applications to algebra2024
- Author(s)
  松井紘樹
- Organizer
  Interactions of commutative algebra, representation theory, and combinatorics in Bangkok
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] The spectrum of a triangulated category and its applications to algebraic geometry2024
- Author(s)
  松井紘樹
- Organizer
  Geometry and Dynamics Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] 三角圏のスペクトラムとスキームの復元問題2023
- Author(s)
  松井紘樹
- Organizer
  日本数学会2023年度年会
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Characterization of local rings via reducing homological dimensions2023
- Author(s)
  松井紘樹
- Organizer
  第44回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Frobenius押し出し関手の圏論的エントロピー2023
- Author(s)
  松井紘樹
- Organizer
  第5回情報数理セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Spectra of triangulated categories and their application2023
- Author(s)
  松井紘樹
- Organizer
  The 9th China-Japan-Korea International Conference on Ring and Module Theory
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Categorical entropy of the Frobenius pushforward functor2023
- Author(s)
  Hiroki Matsui
- Organizer
  The 11th Japan-Vietnam Joint seminar on Commutative Algebra, by and for young mathematicians
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] 導来圏のスペクトラムと代数多様体の復元問題2022
- Author(s)
  松井紘樹
- Organizer
  日本数学会2022年度秋季総合分科会
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Spectra of derived categories of Noetherian schemes2022
- Author(s)
  Hiroki Matsui
- Organizer
  Seminar of Algebraic Geometry in East Asia
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Categorical entropy of the Frobenius pushforward functor2022
- Author(s)
  松井紘樹
- Organizer
  第54回環論および表現論シンポジウム
- Data Source
  KAKENHI-PROJECT-22K13894
[Presentation] Spectra of derived categories of algebraic varieties and reconstruction2022
- Author(s)
  松井紘樹
- Organizer
  第43回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-22K13894

Matsui Hiroki 松井 紘樹

松井 紘樹 マツイ ヒロキ

Research Projects

Research Products

三角圏の幾何学と可換環論・代数幾何学における復元問題Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

三角幾何学の構築とその可換環論への応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] A new proof of the Bondal-Orlov reconstruction using Matsui spectra2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Depth formula for modules of finite reducing projective dimension2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On the reducing projective dimension of the residue field2023

Author(s)

Journal Title

Data Source

[Journal Article] On the categorical entropy of the Frobenius pushforward functor2023

Author(s)

Journal Title

Data Source

[Journal Article] Remarks on a conjecture of Huneke and Wiegand and the vanishing of (co)homology2023

Author(s)

Journal Title

Data Source

[Journal Article] When is a subcategory Serre or torsionfree?2023

Author(s)

Journal Title

Data Source

[Journal Article] On the depth and reflexivity of tensor products2022

Author(s)

Journal Title

Data Source

[Journal Article] An Extension of a Depth Inequality of Auslander2022

Author(s)

Journal Title

Data Source

[Presentation] 加群のreducing ホモロジー次元とその応用2024

Author(s)

Organizer

Data Source

[Presentation] 三角圏のsupport と三角圏の幾何学2024

Author(s)

Organizer

Data Source

[Presentation] 三角圏の幾何学とその応用2024

Author(s)

Organizer

Data Source

[Presentation] Depth formula for modules with finite reducing projective dimension2024

Author(s)

Organizer

Data Source

[Presentation] Spectra of triangulated categories and their applications to affine and projective varieties2024

Author(s)

Organizer

Data Source

[Presentation] 三角圏の幾何学とその応用2024

Author(s)

Organizer

Data Source

[Presentation] Support theory and its applications to algebra2024

Author(s)

Organizer

Data Source

[Presentation] The spectrum of a triangulated category and its applications to algebraic geometry2024

Author(s)

Matsui Hiroki 松井紘樹

松井紘樹マツイヒロキ