Regularity of canonical and deficiency modules for monomial ideals

Manoj Kummini, Satoshi Murai

Research output: Contribution to journalArticle

Abstract

We show that the Castelnuovo-Mumford regularity of the canonical or a deficiency module of the quotient of a polynomial ring by a monomial ideal is bounded by its dimension.

Original languageEnglish
Pages (from-to)377-383
Number of pages7
JournalPacific Journal of Mathematics
Volume249
Issue number2
DOIs
Publication statusPublished - 2011 Feb 15
Externally publishedYes

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Keywords

  • Canonical modules
  • Castelnuovo-Mumford regularity

ASJC Scopus subject areas

  • Mathematics(all)

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