K. Porselvi - Karunya University
R. Solomon Jones - Karunya University

This paper deals with some results concerning the notion of extended ideal based zero divisor graph \overline \Gamma_I(R) for an ideal I of a commutative ring R and characterize its bipartite graph. Also, we study the properties of an annihilator of \overline \Gamma_I(R).

Commutative rings, ideals, prime ideals, zero-divisor graph