Rchr
J-GLOBAL ID：200901016856578412
Update date: Jan. 30, 2024
Baba Yoshitomo
ババ ヨシトモ | Baba Yoshitomo
Affiliation and department：
Job title：
Professor
Research field (1)：
Algebra
Research keywords (3)：
artinian ring
, Module theory
, Ring theory
Research theme for competitive and other funds (16)：
- 2015 - 2019 Research on direct sum decompositions of lifting modules and its application
- 2014 - 2018 Representations of group rings and Auslander-Reiten quivers
- 2014 - 2018 Study on quasi-Frobenius rings based on the Faith conjecture
- 2011 - 2013 Auslander-Reiten quivers of group rings
- 2011 - 2013 Faith conjecture and related studies
- 2007 - 2010 Study of artinian rings including algebras
- 2006 - 2008 Structure of the derived categories of block algebras with non-commutative defect groups
- 2006 - 2008 Synthetical study of ring and representation Theory based on Quasi-Frobenius rings
- 2003 - 2005 Study on fundamental problems inside the undercurrent of Artinian rings
- 2002 - 2005 Applications of Cohomology groups and Shintani descent to Broue's conjecture
- 2000 - 2001 Research of quasi-Frobenius rings and representation theory
- 1997 - 2000 The inner meaning and classification of simplicial complexes admitting actions of groups
- 1996 - 1996 単純群の幾何とコホモロジー
- 1993 - 1993 有限条件をみたす正則環の研究
- 1992 - 1992 ring of square-free top (socle) typeの研究
- 1987 - Study on Artinian Rings
Show all
Papers (26)：
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Yoshitomo BABA. On weak co-$H$-sequences in two-sided Harada rings. Hokkaido Mathematical Journal. 2022. 51. 3
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Yoshitomo BABA. On two-sided Harada rings constructed from QF rings. Ring Theory 2019. 2021. 151-167
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Yoshitomo BABA. On H-epimorphisms and co-H-sequences in two-sided Harada rings. Math.J.Okayama Univ. 2021. 63. 183-199
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桑田勝矢, 新濱光紀, 馬場良始. 角の三等分問題 -数学専門科目での実践-. 数学教育研究. 2017. 46. 61-86
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馬場 良始. 暗号 : 小学校専門科目「数学」での実践. 数学教育研究 = Osaka Journal of Mathematics Education. 2015. 44. 89-113
ｍore...
MISC (1)：
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馬場良始. 新しいアルティン環の流れ. 数学. 2015. 67. 3. 271-290
Books (3)：
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Classical artinian rings and related topics
World Scientific 2009
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On colocal pairs
World ScientificRing Theory 2007 2008
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On Harada rings of a component type
World ScientificAdvances in Ring Theory 2005
Lectures and oral presentations (6)：
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On Harada rings and quasi-Harada rings
(代数学シンポジウム報告集 2003)
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Symmetry of almost hereditary rings
(Proceedings of the 33rd Symposium on Ring Theory and Representation Theory 2001)
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Specialization of structure theorems for QF-3 rings
(Proceedings of the Second Japan-China International Symposium on Ring Theory the 28th Symposium on Ring Theory 1996)
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The injectivity of quasi-projective modules, the projectivity of quasi-injective modules and the projective covers of injective modules
(Proceedings of the Five China-Japan International Symposium on Ring Theory 1992)
-
The injectivity of quasi-projective modules and the projectivty of quasi-injective modules
(proceedings of the 25th Symposium on Ring Theory 1992)
ｍore...
Education (2)：
- 1984 - 1986 Osaka City University Graduate School, Division of Natural Science Mathematics
- - 1984 Osaka City University Faculty of Science Mathematics
Professional career (3)：
- 修士(理学) (大阪市立大学)
- Doctor (Science) (Osaka City University)
- 博士(理学) (大阪市立大学)
Work history (6)：
Association Membership(s) (1)：
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