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The number of generators of a colength N ideal in a power series ring

โœ Scribed by David Berman


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
424 KB
Volume
73
Category
Article
ISSN
0021-8693

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Let ยต I denote the minimal number of generators of an ideal I of a local ring R M . The Dilworth number d R = max ยต I I an ideal of R and Sperner number sp R = max ยต M i i โ‰ฅ 0 are determined in the case that R = A G , where G = Z/pZ k is an elementary abelian p-group, A zA is a principal local ring

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