BHARATH HUB NUMBER OF GRAPHS

BHARATH HUB NUMBER OF GRAPHS

V. Mathad, Anand, Puneeth S.

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Abstract

The mathematical model of a real world problem is designed as Bharath hub number of graphs. In this paper, we study the graph theoretic properties of this variant. Also, we give results for Bharath hub number of join and corona of two connected graphs, cartesian product and lexicographic product of some standard graphs.

Keywords

Bharath hub number, join, corona, cartesian product, lexicographic product.