## GENERALIZATION OF RANDIC ENERGY AND SUM-CONNECTIVITY ENERGY

## GENERALIZATION OF RANDIC ENERGY AND SUM-CONNECTIVITY ENERGY

*D. D. Somashekara, X. D. Zhang, H. E. Ravi*

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## Abstract

In this paper we dene the generalization of Randic energy and sum connectivity energy of a graph. Then we obtain upper and lower bounds for E(Ars), generalization of Randic energy and sum connectivity energy of a graph. Further we compute the generalization of Randic energy and sum connectivity energies of complete graph, star graph, complete bipartite graph, (Sm ^ P2) graph and crown graph.

## Keywords

Generalization of Randic energy and sum-connectivity energy.