On Perfectness of Intersection Graph of Ideals of ${\mathbb{Z}}_n$

Abstract

In this paper, we characterize the positive integers $n$ for which intersection graph of ideals of ${\mathbb{Z}}_n$ is perfect.

References in corpus (2)

• On Non-Zero Component Graph of Vector Spaces over Finite Fields
• The intersection graph of ideals of ${\mathbb{Z}}_n$ is\\ weakly perfect