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The Buchsbaum–Rim Polynomial of a Module

✍ Scribed by Joseph Brennan; Bernd Ulrich; Wolmer V Vasconcelos

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
108 KB
Volume
241
Category
Article
ISSN
0021-8693

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The present article gives certain conditions for Rees modules to obtain Buchsbaumness. Suppose a given -primary ideal is of minimal multiplicity in the equi-I-invariant case. Then it is shown that the positively graded submodule of the Rees module must be Buchsbaum and moreover that the Rees module