Zagreb Indices and Multiplicative Zagreb Indices of Eulerian Graphs
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of the Malaysian Mathematical Sciences Society"
DOI: 10.1007/s40840-017-0463-2
Abstract: For a graph $$G = (V(G), E(G))$$G=(V(G),E(G)), let d(u), d(v) be the degrees of the vertices u, v in G. The first and second Zagreb indices of G are defined as $$ M_1(G) = \sum _{u \in… read more here.
Keywords: indices multiplicative; zagreb indices; eulerian graphs; zagreb ... See more keywords
Analysis of Zagreb indices over zero-divisor graphs of commutative rings
Sign Up to like & getrecommendations! Published in 2019 at "Asian-European Journal of Mathematics"
DOI: 10.1142/s1793557120400033
Abstract: In this paper, first Zagreb index, second Zagreb index, first multiplicative Zagreb index, second multiplicative Zagreb index, first Zagreb coindices index, second Zagreb coindices index, first multiplicative Zagreb coindices index, second multiplicative Zagreb coindices index… read more here.
Keywords: zagreb index; zagreb; zagreb coindices; multiplicative zagreb ... See more keywords
Multiplicative Zagreb Indices of Molecular Graphs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemistry"
DOI: 10.1155/2019/5294198
Abstract: Mathematical modeling with the help of numerical coding of graphs has been used in the different fields of science, especially in chemistry for the studies of the molecular structures. It also plays a vital role… read more here.
Keywords: generalized sum; zagreb indices; sum graphs; chemistry ... See more keywords
Maximizing and Minimizing Multiplicative Zagreb Indices of Graphs Subject to Given Number of Cut Edges
Sign Up to like & getrecommendations! Published in 2018 at "Mathematics"
DOI: 10.3390/math6110227
Abstract: Given a (molecular) graph, the first multiplicative Zagreb index Π 1 is considered to be the product of squares of the degree of its vertices, while the second multiplicative Zagreb index Π 2 is expressed… read more here.
Keywords: graphs subject; zagreb indices; cut edges; multiplicative zagreb ... See more keywords