• IDEAL BASED PRIME GRAPH OF RINGS
Abstract
The prime graph of a ring R with respect to an ideal I of R is a graph whose vertices are elements of R - I and any two elements x and y of R - I are adjacent if and only if xRy I or yRx Í I. We denote this graph as PGI(R). Here we obtain some results on the chromatic number of PG¬I(R).
Keywords
Prime Graph, Chromatic Numbers, Ring, Ideal.
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