Lifting the k-Buchsbaum property

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1 Scopus citations

Abstract

We compare the cohomological annihilators of a projective subscheme and its general hypersurface section. We show that we can conclude from the k-Buchsbaumness of the hypersurface section to that of the original scheme if the hypersurface has degree at least k+1. We describe examples which show that this result is best possible.

Original languageEnglish
Pages (from-to)267-273
Number of pages7
JournalJournal of Pure and Applied Algebra
Volume152
Issue number1-3
DOIs
StatePublished - Sep 15 2000

ASJC Scopus subject areas

  • Algebra and Number Theory

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