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Somayeh Moradi

Academic rank: Associate Professor
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Education: PhD.
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Faculty: Basic Science
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Research

Title
Weakly polymatroidal ideals with applications to vertex cover ideals
Type
JournalPaper
Keywords
monomial ideals, linear qoutients, componentwise linear
Year
2010
Journal OSAKA JOURNAL OF MATHEMATICS
DOI
Researchers Fatemeh Mohammadi ، Somayeh Moradi

Abstract

In this paper we extend the concept of weakly polymatroidal ideals to monomial ideals which are not necessarily generated in one degree, and show that any ideal in this class has linear quotients. As an application we study some vertex cover ideals of weighted hypergraphs.