Binomial Edge Ideals with Quadratic Gröbner Bases
نویسندگان
چکیده
منابع مشابه
Binomial Edge Ideals with Quadratic Gröbner Bases
We prove that a binomial edge ideal of a graph G has a quadratic Gröbner basis with respect to some term order if and only if the graph G is closed with respect to a given labelling of the vertices. We also state some criteria for the closedness of a graph G that do not depend on the labelling of its vertex set.
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ژورنال
عنوان ژورنال: The Electronic Journal of Combinatorics
سال: 2011
ISSN: 1077-8926
DOI: 10.37236/698