Symbolic Powers of Certain Cover Ideals of Graphs

Date Issued
01-09-2021
Author(s)
Kumar, Arvind
Kumar, Rajiv
Sarkar, Rajib
Selvaraja, S.
DOI
Abstract
In this paper, we compute the regularity and Hilbert series of symbolic powers of cover ideal of a graph G when G is either a crown graph or a complete multipartite graph. We also compute the multiplicity of symbolic powers of cover ideals in terms of the number of edges.
Volume
46
Subjects