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Showing 2004 · math.ACShow all
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math.AC2004
A formula for the multiplicity of the multi-graded extended Rees algebra
Clare D'Cruz
Our aim in this paper is to obtain a formula for the multiplicity of the maximal homogeneous ideal of the multi-graded extended Rees algebra. This formula generalizes the one obtai…
math.AC2004★ 2 cited
Multigraded extended Rees algebras of -primary ideals
Clare D'Cruz
In this paper we consider multi-graded extended Rees algebras of zero dimensional ideals which are Cohen-Macaulay (CM) with minimal multiplicity. We show that the minimal multiplic…