A. Mousivand

collaborators

2 papers

math.AC2011

Algebraic properties of product of graphs

Amir Mousivand

Let $G$ and $H$ be two simple graphs and let $G * H$ denotes the graph theoretical product of $G$ by $H$ . In this paper we provide some results on graded Betti numbers, Castelnuovo-M…

math.AC2009

The complement of a connected bipartite graph is vertex decomposable

Mohammad Mahmoudi, Amir Mousivand, Siamak Yassemi

Associated to a simple undirected graph $G$ is a simplicial complex $Δ_{G}$ whose faces correspond to the independent sets of $G$ . A graph $G$ is called vertex decomposable if $Δ_{G}$ …