A generalization of a lemma by Schmitt and Vogel (Q981922)
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scientific article; zbMATH DE number 5734873
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalization of a lemma by Schmitt and Vogel |
scientific article; zbMATH DE number 5734873 |
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A generalization of a lemma by Schmitt and Vogel (English)
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9 July 2010
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The Schmitt-Vogel lemma provides a criterion for generating the radical of a polynomial ideal up to radical. In the paper under review the author proves a result, based on combinatorial considerations, which generalizes the Schmitt-Vogel lemma for the class of monomial ideals. This result can be used for computing the arithmetical rank of some monomial ideals.
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arithmetical rank
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monomial ideals
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set-theoretic complete intersections
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0.9344895
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0.9259795
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0.92189705
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