%0 Journal Article
%T Cohen-Macaulay edge ideal whose height is half of the number of vertices
%A Marilena Crupi
%A Giancarlo Rinaldo
%A Naoki Terai
%J Mathematics
%D 2009
%I arXiv
%X We consider a class of graphs $G$ such that the height of the edge ideal $I(G)$ is half of the number $\sharp V(G)$ of the vertices. We give Cohen-Macaulay criteria for such graphs.
%U http://arxiv.org/abs/0909.4368v1