Krull dimension and regularity of binomial edge ideals of block graphs
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DOI: 10.1142/s0219498820501339
Abstract: We give a lower bound for the Castelnuovo-Mumford regularity of binomial edge ideals of block graphs by computing the two distinguished extremal Betti numbers of a new family of block graphs, called flower graphs. Moreover,… read more here.
Keywords: edge ideals; ideals block; block graphs; regularity ... See more keywords