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فارسی
Doost Ali Mojdeh
Academic rank:
Professor
ORCID:
Education:
PhD.
ScopusId:
HIndex:
Faculty:
Faculty of Mathematical Sciences
Address:
Department of Mathematics, University of Mazandaran, Babolsar, Iran
Phone:
011-35302448
E-mail:
damojdeh [at] umz.ac.ir
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Research
Title
On the diameter of dot-critical graphs
Type
JournalPaper
Keywords
dot-critical graph, domination, diameter
Year
2009
Journal
Opuscula Mathematica
DOI
Researchers
Doost Ali Mojdeh
،
Somayeh Mirzamani
Abstract
In this paper, we find the best bound for the diameter of a k-dot-critical graph, where k in {4,5, 6} and we give a family of k-dot-critical graphs (with no critical vertices) with sharp diameter 2k - 3 for even k at least 4..
