| ID | 33917 |
| フルテキストURL | |
| 著者 |
Araya, Tokuji
Okayama University
Takahashi, Ryo
Okayama University
|
| 抄録 | In this paper, we define a homological invariant for finitely generated modules over a commutative noetherian local ring, which we call upper Cohen-Macaulay dimension. This invariant is quite similar to Cohen-Macaulay dimension that has been introduced by Gerko. Also we define a homological invariant with respect to a local homomorphism of local rings. This invariant links upper Cohen-Macaulay dimension with Gorenstein dimension. |
| キーワード | Gorenstein dimension (G-dimension)
Cohen-Macaulay dimension (CM-dimension).
|
| 発行日 | 2004-01
|
| 出版物タイトル |
Mathematical Journal of Okayama University
|
| 巻 | 46巻
|
| 号 | 1号
|
| 出版者 | Department of Mathematics, Faculty of Science, Okayama University
|
| 開始ページ | 17
|
| 終了ページ | 30
|
| ISSN | 0030-1566
|
| NCID | AA00723502
|
| 資料タイプ |
学術雑誌論文
|
| 言語 |
英語
|
| 論文のバージョン | publisher
|
| 査読 |
有り
|
| Submission Path | mjou/vol46/iss1/25
|
| JaLCDOI |
