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http://dx.doi.org/10.14317/jami.2011.29.1_2.327

CALCULATION OF SOME TOPOLOGICAL INDICES OF SPLICES AND LINKS OF GRAPHS  

Ashra, Ali Reza (Department of Mathematics, Statistics and Computer Science, University of Kashan)
Hamzeh, Asma (University of Kashan)
Hossein-Zadeh, Samaneh (School of Mathematics, Institute for Research in Fundamental Sciences (IPM))
Publication Information
Journal of applied mathematics & informatics / v.29, no.1_2, 2011 , pp. 327-335 More about this Journal
Abstract
Explicit formulas are given for the first and second Zagreb index, degree-distance and Wiener-type invariants of splice and link of graphs. As a consequence, the first and second Zagreb coindex of these classes of composite graphs are also computed.
Keywords
Wiener-type invariant; degree-distance; Zagreb index; Zagreb coindex; splice; link;
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