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Keywords

distance
Hosoya polynomial
Wiener index

Abstract

The vertex identified and edge introducing graphs of two disjoint connected graphs are extended to n, , disjoint connected graphs. Hosoya polynomials and Wiener indices of such composite graphs are obtained by applying Gutman's Theorem and using mathematical induction on n.  
https://doi.org/10.33899/csmj.2013.163528
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