KURATOMI Yousuke 倉富要輔

Researcher Number	60370045
Other IDs
Affiliation (Current)	2025: 山口大学, 大学院創成科学研究科 , 教授
Affiliation (based on the past Project Information) *help	2017 – 2023: 山口大学, 大学院創成科学研究科, 准教授 2016: 山口大学, 創成科学研究科, 准教授 2013 – 2015: 山口大学, 理工学研究科, 准教授 2011 – 2012: 北九州工業高等専門学校, その他部局等, 准教授 2007 – 2010: 北九州工業高等専門学校, 総合科学科, 准教授
Review Section/Research Field	Principal Investigator Algebra Except Principal Investigator Algebra
Keywords	Principal Investigator direct projective module / dual square free / quasi-discrete module / (semi)perfect ring / dual square free module / perfect ring / H-supplemented module / exchange property / lifting　module / 双対自己同型不変加群 … More / 準離散加群 / dual square free加群 / H-supplemented加群 / 内部のexchange性 / 半完全環 / exchange性 / 直既約分解 / 直和分解 / lifting加群 … More Except Principal Investigator 原田環 / 環論 / アルチン環 / 中山環 / R-加群論 / ＱＦ環 / 代数学 / generalized injective / generalized projective / almost injective / almost projective / 準原田環 / 両側原田環 / 森田自己双対性 Less

Study of artinian rings
- Principal Investigator
  
  Baba Yoshitomo
- Project Period (FY)
  2017 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Osaka Kyoiku University
Research on direct sum decompositions of lifting modules and its applicationPrincipal Investigator
- Principal Investigator
  
  Kuratomi Yosuke
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Yamaguchi University
Study of artinian rings
- Principal Investigator
  
  BABA YOSHITOMO
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Osaka Kyoiku University
Study of artinian rings including algebras
- Principal Investigator
  
  BABA Yoshitomo
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Osaka Kyoiku University

All 2021 2019 2018 2016 2014 2013 2011 2010 2008 2007 Other

All Journal Article Presentation

[Journal Article] Factor square full modules2021
- Author(s)
  Isao Kikumasa, Yosuke Kuratomi, Yoshiharu Shibata
- Journal Title
  
  Communications in Algebra
  
  Volume: 49 Issue: 6 Pages: 2326-2336
- DOI
  10.1080/00927872.2020.1870997
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05202
[Journal Article] Lifting modules with finite internal exchange property and direct sum of hollow modules2021
- Author(s)
  Yosuke Kuratomi
- Journal Title
  
  Journal of Algebra and Its Applications
  
  Volume: 20 Issue: 10 Pages: 2150189-2150189
- DOI
  10.1142/s0219498821501899
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05202
[Journal Article] A study on dual square free modules2021
- Author(s)
  Mauricio Medina-Barcnas, Derya Keskin Tutuncu, Yosuke Kuratomi
- Journal Title
  
  Algebra and Discrete Mathematics
  
  Volume: 32 Issue: 2 Pages: 267-279
- DOI
  10.12958/adm1512
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05202
[Journal Article] Decompositions of dual automorphism invariant modules over semiperfect rings,2019
- Author(s)
  Yosuke KURATOMI
- Journal Title
  
  Siberian Mathematical Journal
  
  Volume: 60 (3) Issue: 3 Pages: 490-496
- DOI
  10.1134/s003744661903011x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05202
[Journal Article] Decompositions of dual automorphism invariant modules over semiperfect rings2019
- Author(s)
  Yosuke Kuratomi
- Journal Title
  
  Siberian Mathematical Journal
  
  Volume: ―
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04821
[Journal Article] On image summand coinvariant modules and kernel summand invariant modules2019
- Author(s)
  Derya Keskin Tutuncu, Yosuke Kuratomi, Yoshiharu Shibata
- Journal Title
  
  Turkish Journal of Mathematics
  
  Volume: ―
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K04821
[Journal Article] On image summand coinvariant modules and kernel summand invariant modules2019
- Author(s)
  Derya KESKIN TUTUNCH, Yosuke Kuratomi, Yoshiharu SHIBATA
- Journal Title
  
  Turkish Journal of Mathematics
  
  Volume: 43 Issue: 3 Pages: 1456-1473
- DOI
  10.3906/mat-1808-40
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05202
[Journal Article] On H-supplemented modules over a right perfect ring2018
- Author(s)
  I.Kikumasa, Y. Kuratomi
- Journal Title
  
  Communications in Algebra
  
  Volume: 45 Issue: 5 Pages: 2063-2072
- DOI
  10.1080/00927872.2017.1372451
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05202, KAKENHI-PROJECT-15K04821
[Journal Article] On dual of square free modules2018
- Author(s)
  D. Keskin Tutuncu, I.Kikumasa, Y. Kuratomi, Y.Shibata
- Journal Title
  
  Communications in Algebra
  
  Volume: 46 Issue: 8 Pages: 3365-3376
- DOI
  10.1080/00927872.2017.1412449
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05202, KAKENHI-PROJECT-15K04821
[Journal Article] On Goldie Extending Modules with Condition (C2)2016
- Author(s)
  Isao Kikumasa and Yosuke Kuratomi
- Journal Title
  
  Communications in Algebra
  
  Volume: 印刷中 Issue: 9 Pages: 4041-4046
- DOI
  10.1080/00927872.2015.1087536
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04821
[Journal Article] On direct projective H-supplemented modules2016
- Author(s)
  Hideo Kamimura, Isao Kikumasa and Yosuke Kuratomi
- Journal Title
  
  Communications in Algebra
  
  Volume: 44 Issue: 12 Pages: 5299-5308
- DOI
  10.1080/00927872.2016.1172598
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K04821
[Journal Article] On direct projective H-supplemented modules2016
- Author(s)
  Hideo Kamimura, Isao Kikumasa and Yosuke Kuratomi
- Journal Title
  
  Communications in Algebra
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540047
[Journal Article] On Goldie Extending Modules with condition (C2)2016
- Author(s)
  Isao Kikumasa and Yosuke Kuratomi
- Journal Title
  
  Communications in Algebra
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540047
[Journal Article] H-supplemented modules and generalizations of quasi-discrete modules2016
- Author(s)
  Yosuke Kuratomi
- Journal Title
  
  Communications in Algebra
  
  Volume: 44 Issue: 7 Pages: 2747-2759
- DOI
  10.1080/00927872.2015.1065839
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04821
[Journal Article] Goldie extending modules and generalizations of quasi-continuous modules2014
- Author(s)
  Kuratomi, Yosuke
- Journal Title
  
  Tsukuba J. Math.
  
  Volume: 38 Pages: 25-37
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540047
[Journal Article] On mono-injective modules and mono-ojective modules2013
- Author(s)
  Kuratomi Yosuke
- Journal Title
  
  Math. J. Okayama Univ.
  
  Volume: 55 Pages: 117-129
- NAID
  120005197747
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540047
[Journal Article] On generalized epi-projective modules2010
- Author(s)
  Derya Keskin, Kuratomi Yosuke
- Journal Title
  
  Math.J.Okayama Univ. 52
  
  Pages: 111-122
- NAID
  120002309701
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Generalized projectivity of quasi-discrete modules2008
- Author(s)
  Kuratomi Yousuke
- Journal Title
  
  Int. Electron J. Algebra 3
  
  Pages: 125-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Generalized projectivity of quasi-discrete modules, Int.2008
- Author(s)
  Kuratomi Yousuke
- Journal Title
  
  Electron J. Algebra 3
  
  Pages: 125-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Generalized projectivity of quasi-discrete modules2008
- Author(s)
  Kuratomi Yosuke
- Journal Title
  
  It.Electron J.Algebra 3
  
  Pages: 125-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Generalized projectivity of quasi-discrete modules2008
- Author(s)
  Kuratomi Yosuke
- Journal Title
  
  It. Electron. J. Algebra 3
  
  Pages: 125-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Lifting modules over right perfect rings2007
- Author(s)
  Kuratomi Yousuke, Chang Chaehoon
- Journal Title
  
  Comm.In Algebra 35, No.10
  
  Pages: 3103-3109
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Lifting modules over right perfect rings2007
- Author(s)
  Kuratomi Yousuke, Chang Chaehoon
- Journal Title
  
  Comm. In Algebra 35, no10
  
  Pages: 3103-3109
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Journal Article] Chang Chaehoon, Lifting modules over right perfect rings, Comm.2007
- Author(s)
  Kuratomi Yousuke
- Journal Title
  
  in Algebra 35
  
  Pages: 3103-3109
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540029
[Presentation] On direct sums of hollow modules2021
- Author(s)
  倉富要輔
- Organizer
  日本数学会2021年度秋季総合分科会
- Data Source
  KAKENHI-PROJECT-17K05202
[Presentation] On relative almost projectivity and relative generalized projectivity2021
- Author(s)
  柴田義大, 菊政勲, 倉富要輔
- Organizer
  日本数学会2021年度秋季総合分科会
- Data Source
  KAKENHI-PROJECT-17K05202
[Presentation] On almost N-projective modules and generalized N-projective modules2021
- Author(s)
  柴田義大, 菊政勲, 倉富要輔
- Organizer
  環論および表現論シンポジウム
- Data Source
  KAKENHI-PROJECT-17K05202
[Presentation] d-square free 加群で特徴づけられる環について2019
- Author(s)
  菊政勲, 倉富要輔, 柴田義大
- Organizer
  日本数学会中国・四国支部例会
- Data Source
  KAKENHI-PROJECT-17K05202
[Presentation] d-square free加群で特徴づけられる環について2019
- Author(s)
  菊政勲、倉富要輔、柴田義大
- Organizer
  平成30年度日本数学会　中国・四国支部例会
- Data Source
  KAKENHI-PROJECT-15K04821
[Presentation] On direct projective H-supplemented modules2016
- Author(s)
  Hideo Kamimura, Isao Kikumasa and Yosuke Kuratomi
- Organizer
  日本数学会2016年度年会
- Place of Presentation
  筑波大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-23540047
[Presentation] Direct sums of direct projective H-supplemented modules2016
- Author(s)
  Hideo Kamimura, Isao Kikumasa and Yosuke Kuratomi
- Organizer
  平成27年度日本数学会中国・四国支部例会
- Place of Presentation
  広島大学
- Year and Date
  2016-01-24
- Data Source
  KAKENHI-PROJECT-23540047
[Presentation] On direct projective H-supplemented modules2016
- Author(s)
  上村英男、菊政勲、倉富要輔
- Organizer
  日本数学会2016年度年会
- Place of Presentation
  筑波大学（茨城県つくば市）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15K04821
[Presentation] Direct sums of direct projective H-supplemented modules2016
- Author(s)
  上村英男、菊政勲、倉富要輔
- Organizer
  平成27年度　日本数学会　中国・四国支部例会
- Place of Presentation
  広島大学（広島県東広島市）
- Year and Date
  2016-01-24
- Data Source
  KAKENHI-PROJECT-15K04821
[Presentation] Relative mono-injective modules and relative mono-ojective modules2011
- Author(s)
  Kuratomi, Yosuke
- Organizer
  The sixth China-Japan=korea international conference on ring and module theory
- Place of Presentation
  Kyung Hee University at Suwon, Korea
- Data Source
  KAKENHI-PROJECT-23540047
[Presentation] On Goldie extending modules with finite internal exchange property
- Author(s)
  Kuratomi Yosuke
- Organizer
  環論および表現論シンポジゥム
- Place of Presentation
  信州大学
- Data Source
  KAKENHI-PROJECT-23540047
[Presentation] Semi-lifting 加群について
- Author(s)
  Kuratomi Yosuke
- Organizer
  日本数学会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540047
[Presentation] Goldie extending 加群と extending 加群について
- Author(s)
  Kuratomi Yosuke
- Organizer
  日本数学会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540047

1. BABA Yoshitomo (10201724)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. KOIKE Kazutoshi (20225337)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. OSHIRO Kiyoichi (90034727)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. UNO Katsuhiro (70176717)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SADASUE Gaku (40324884)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. TAKEHANA YASUHIKO (70236496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. FURUYA TAKAHIKO (90459727)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 菊政勲 (70234200)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
9. SMITH Patrik F.

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Tutuncu Derya Keskin

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

KURATOMI Yousuke 倉富 要輔

Research Projects

Research Products

Co-Researchers

Study of artinian rings

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on direct sum decompositions of lifting modules and its applicationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of artinian rings

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of artinian rings including algebras

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Factor square full modules2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Lifting modules with finite internal exchange property and direct sum of hollow modules2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A study on dual square free modules2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Decompositions of dual automorphism invariant modules over semiperfect rings,2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Decompositions of dual automorphism invariant modules over semiperfect rings2019

Author(s)

Journal Title

Data Source

[Journal Article] On image summand coinvariant modules and kernel summand invariant modules2019

Author(s)

Journal Title

Data Source

[Journal Article] On image summand coinvariant modules and kernel summand invariant modules2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On H-supplemented modules over a right perfect ring2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On dual of square free modules2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On Goldie Extending Modules with Condition (C2)2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On direct projective H-supplemented modules2016

Author(s)

Journal Title

DOI

KURATOMI Yousuke 倉富要輔