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説明
<p>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.</p>
収録刊行物
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- Mathematical Journal of Okayama University
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Mathematical Journal of Okayama University 46 (1), 17-30, 2004-01
Department of Mathematics, Faculty of Science, Okayama University
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詳細情報 詳細情報について
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- CRID
- 1390009224624934784
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- NII論文ID
- 120002309314
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- NII書誌ID
- AA00723502
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- ISSN
- 00301566
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- CiNii Articles
