Yoshitomo Baba

(馬場良始)

Profile Information

Affiliation: Professor, Division of Math, Sciences, and Information Technology in Education, Osaka Kyoiku University

Degree: 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)

On weak co-$H$-sequences in two-sided Harada rings

Yoshitomo BABA

Hokkaido Mathematical Journal, 51(3), Oct 1, 2022 Peer-reviewed
On two-sided Harada rings constructed from QF rings

Yoshitomo BABA

Ring Theory 2019, 151-167, 2021 Peer-reviewed
On H-epimorphisms and co-H-sequences in two-sided Harada rings

Yoshitomo BABA

Math.J.Okayama Univ., 63 183-199, 2021 Peer-reviewed
角の三等分問題 -数学専門科目での実践-

桑田勝矢, 新濱光紀, 馬場良始

数学教育研究, 46 61-86, 2017 Peer-reviewed
暗号 : 小学校専門科目「数学」での実践

馬場良始

数学教育研究 = Osaka Journal of Mathematics Education, (44) 89-113, 2015 Peer-reviewed

Classical artinian rings and related topics

Yoshitomo Baba, Kiyoichi Oshiro (Role: Joint author)

World Scientific, 2009
On colocal pairs

World ScientificRing Theory 2007, 2008
On Harada rings of a component type

World ScientificAdvances in Ring Theory, 2005

On Harada rings and quasi-Harada rings

Yoshitomo Baba

代数学シンポジウム報告集, 2003
Symmetry of almost hereditary rings

Yoshitomo Baba, Hiroyuki Miki

Proceedings of the 33rd Symposium on Ring Theory and Representation Theory, 2001
Specialization of structure theorems for QF-3 rings

Yoshitomo Baba

Proceedings of the Second Japan-China International Symposium on Ring Theory the 28th Symposium on Ring Theory, 1996
The injectivity of quasi-projective modules, the projectivity of quasi-injective modules and the projective covers of injective modules

Yoshitomo Baba

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

Yoshitomo Baba

proceedings of the 25th Symposium on Ring Theory, 1992
Note on almost M-injectives

Yoshitomo Baba

Proceedings of the 21st Symposium on Ring Theory, 1989

Research on direct sum decompositions of lifting modules and its application

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2019

Kuratomi Yosuke, Tutuncu Derya Keskin
Representations of group rings and Auslander-Reiten quivers

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2018

KAWATA Shigeto, KANEDA Masaharu, FURUSAWA Masaaki, BABA Yoshitomo
Study on quasi-Frobenius rings based on the Faith conjecture

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2018

Oshiro Kiyoichi, BABA Yositomo, YAMAURA Kota
Auslander-Reiten quivers of group rings

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2011 - 2013

KAWATA Shigeto, KANEDA Masaharu, BABA Yoshitomo
Faith conjecture and related studies

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, 2011 - 2013

OSHIRO kiyoichi, BABA Yositomo, KOIKE Kazutoshi, KIKUMASA Isao