ID | 33225 |
フルテキストURL | |
著者 |
Nonomura, Kazuaki
Department of General Science Tsuruoka National College of Technology
|
抄録 | From several results of Kado and Oshiro, we see that if the maximal quotient ring of a given left Harada ring R of type (*) has a Nakayama automorphism, then R has a Nakayama isomorphism. This result poses a question whether if the maximal quotient ring of a given left Harada ring R has a Nakayama isomorphism, then R has a Nakayama isomorphism. In this paper, we shall show that a basic ring of the maximal quotient ring of a given Harada ring has a Nakayama isomorphism if and only if its Harada ring has a Nakayama isomorphism. |
発行日 | 2009-01
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出版物タイトル |
Mathematical Journal of Okayama University
|
巻 | 51巻
|
号 | 1号
|
出版者 | Department of Mathematics, Faculty of Science, Okayama University
|
開始ページ | 83
|
終了ページ | 100
|
ISSN | 0030-1566
|
NCID | AA00723502
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資料タイプ |
学術雑誌論文
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言語 |
英語
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論文のバージョン | publisher
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査読 |
有り
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Submission Path | mjou/vol51/iss1/5
|
JaLCDOI |