Certain Classes of Cohen-Macaulay Multipartite Graphs
Commutative Algebra
2018-03-22 v1
Abstract
The Cohen-Macaulay property of a graph arising from a poset has been studied by various authors. In this article, we study the Cohen-Macaulay property of a graph arising from a family of reflexive and antisymmetric relations on a set. We use this result to find classes of multipartite graphs which are Cohen-Macaulay.
Cite
@article{arxiv.1803.07880,
title = {Certain Classes of Cohen-Macaulay Multipartite Graphs},
author = {Rajiv Kumar and Ajay Kumar},
journal= {arXiv preprint arXiv:1803.07880},
year = {2018}
}