Abstract
In this paper the numerical invariants of the binomial edge ideal of a graph are studied.
ACKNOWLEDGMENT
We wish to thank J. Herzog for useful discussions in connection with this paper. This paper was written when the first author was a postdoc at the Mathematical Sciences Research Institute (MSRI), and gratefully acknowledges support from the institute.
The research of the second author was in part supported by a grant from IPM, No. 900130066.
Notes
Communicated by I. Swanson.