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Group-graded and group-bigraded rings
http://hdl.handle.net/2241/00124743
http://hdl.handle.net/2241/001247439195b7e1-29ca-4278-b0e6-9f6cc6a5cc6c
名前 / ファイル | ライセンス | アクション |
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JAA_14-7 (128.6 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2015-06-10 | |||||
タイトル | ||||||
タイトル | Group-graded and group-bigraded rings | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Hoshino, Mitsuo
× Hoshino, Mitsuo× Kameyama, Noritsugu× Koga, Hirotaka |
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著者別名 |
星野, 光男
× 星野, 光男 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Let I be a nontrivial finite multiplicative group with the unit element e and A = ⨁x∈I Ax an I-graded ring. We construct a Frobenius extension Λ of A and study when the ring extension A of Ae can be a Frobenius extension. Also, formulating the ring structure of Λ, we introduce the notion of I-bigraded rings and show that every I-bigraded ring is isomorphic to the I-bigraded ring Λ constructed above. | |||||
書誌情報 |
Journal of algebra and its applications 巻 14, 号 7, p. 1550100, 発行日 2015-09 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0219-4988 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11646389 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1142/S0219498815501005 | |||||
権利 | ||||||
権利情報 | Electronic version of an article published as Journal of algebra and its applications, 14, 7, 2015, 1550100, 10.1142/S0219498815501005 ©World Scientific Publishing Company, http://www.worldscientific.com/worldscinet/jaa | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | World Scientific |