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Sirous Moradi

Academic rank: Assistant Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Arak University
Address: Arak University
Phone:

Research

Title
Extremal polyomino chains with respect to Zagreb indices
Type
JournalPaper
Keywords
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Year
2012
Journal Applied Mathematics Letters
DOI
Researchers Zahra Yarahmadi ، Ali Reza Ashrafi ، Sirous Moradi

Abstract

For a molecular graph, the first Zagreb index is equal to the sum of squares of the vertex degrees and second Zagreb index is equal to the sum of products of degree of pairs of adjacent vertices. In this paper, Zagreb indices of polyomino chains are computed. Also the extremal polyomino chains with respect to Zagreb indices are determined.