Relation Between Sum-Connectivity Index and Average Distance of Trees

The sum-connectivity index of a simple graph G is defined in mathematical chemistry as ... where E(G) is the edge set of G and d^sub u^ is the degree of vertex u in G. The authors report relation between Sum connectivity index and Average distance ad(T) of tree T. (ProQuest: ... denotes formulae/sym...

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Bibliographic Details
Published in:International journal of mathematical combinatorics 2015-12, Vol.4, p.92-92
Main Authors: Lokesha, V, Shetty, B Shwetha, Raju, Phani M, Ranjini, P S
Format: Article
Language:English
Subjects:
Combinatorial analysis
Combinatorics
Connectivity
Graph theory
Graphs
Mathematical analysis
Symbols
Trees
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Summary:The sum-connectivity index of a simple graph G is defined in mathematical chemistry as ... where E(G) is the edge set of G and d^sub u^ is the degree of vertex u in G. The authors report relation between Sum connectivity index and Average distance ad(T) of tree T. (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:1937-1055
1937-1047