K. Rajkhowa - Department of Mathematics Cotton University Guwahati-۷۸۱۰۰۱, INDIA
M. M. Roy - Department of Mathematics Bineswar Brahma Engineering College Kokrajhar-۷۸۳۳۷۰, INDIA
M. Budhraja - Department of Mathematics Shivaji College University of Delhi New Delhi-۱۱۰۰۲۷, INDIA

The comaximal intersection graph CI(R) of ideals of a ring R is an undirected graph whose vertex set is the collection of all non-trivial (left) ideals of R and any two vertices I and  J are adjacent if and only if I+J=R and I\cap J\neq۰. We study the connectedness of CI(R). We also discuss  independence number, clique number, domination number, chromatic number of CI(R).

Maximal ideal, Artinian ring, independence number, Domination number