Equivalent condition for approximately Cohen-Macaulay complexes (Q715628)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Equivalent condition for approximately Cohen-Macaulay complexes |
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Equivalent condition for approximately Cohen-Macaulay complexes (English)
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31 October 2012
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This paper shows that a ring is approximately Cohen-Macaulay if and only if the ideal associated to its Alexander dual is componentwise linear and generated in two consecutive degrees.
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Alexander dual
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approximately Cohen-Macaulay
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componentwise linear
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