2013 Fiscal Year Final Research Report
Faith conjecture and related studies
Project/Area Number |
23540051
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Algebra
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Research Institution | Yamaguchi University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
BABA Yositomo 大阪教育大学, 教育学部, 教授 (10201724)
KOIKE Kazutoshi 沖縄工業高等専門学校, 総合科学科, 教授 (20225337)
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Co-Investigator(Renkei-kenkyūsha) |
KIKUMASA Isao 山口大学, 理工学研究科, 教授 (70234200)
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Project Period (FY) |
2011 – 2013
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Keywords | 環論 / Faith 予想 / 4元数環 / 準フロベニウ環 |
Research Abstract |
In 1965, Osofsky showed "right injective perfect rings are QF-rings" and raised : Are right injective right perfect rings QF ?. In 1976, Faith conjectured this is not true even for semiprimary rings. Since then, almost half centuly passed. In 2011, Oshiro showed this problem is true for many cases.
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[Journal Article]2013
Author(s)
小池寿俊
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Journal Title
Proceedings of the 45th symposium on Ring Theory and Representation Theory
Pages: 178
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