Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8897353 | Journal of Pure and Applied Algebra | 2018 | 10 Pages |
Abstract
In this article, we compute the Buchsbaum-Rim function of two variables associated to a direct sum of cyclic modules and give a formula for the last positive associated Buchsbaum-Rim multiplicity in terms of the ordinary Hilbert-Samuel multiplicity of an ideal. This is a generalization of a formula for the last positive Buchsbaum-Rim multiplicity given by Kirby and Rees.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Futoshi Hayasaka,