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فارسی
Rahim Rahmati-Asghar
Academic rank:
Associate Professor
ORCID:
Education:
PhD.
ScopusId:
HIndex:
Faculty:
Faculty of Basic Sciences
Address:
Phone:
E-mail:
ramatiasghar.r [at] gmail.com
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Title
COHEN-MACAULAY-NESS IN CODIMENSION FOR SIMPLICIAL COMPLEXES AND EXPANSION FUNCTOR
Type
JournalPaper
Keywords
CMt simplicial complex, expansion functor, simple graph
Year
2016
Journal
Bulletin of the Iranian Mathematical Society
DOI
Researchers
Rahim Rahmati-Asghar
Abstract
In this paper we show that expansion of a Buchsbaum simplicial complex is CMt, for an optimal integer t 1. Also, by imposing extra assumptions on a CMt simplicial complex, we prove that it can be obtained from a Buchsbaum complex.
