An algebraic proof for the identities for the degree of syzygies in numerical semigroup

Authors

  • Neeraj Kumar
  • Ivan Martino

Keywords:

Numerical semigroup, Hilbert Series, Syzygies, Betti Numbers.

Abstract

In the article [4] two new identities for the degree of syzygies are given. We present an algebraic proof of them, using only basic homological algebra tools. We also extend these results.

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Published

2012-05-14

Issue

Section

Articoli