Factorizations of some weighted spanning tree enumerators
نویسندگان
چکیده
منابع مشابه
Factorizations of some weighted spanning tree enumerators
We give factorizations for weighted spanning tree enumerators of Cartesian products of complete graphs, keeping track of fine weights related to degree sequences and edge directions. Our methods combine Kirchhoff’s Matrix-Tree Theorem with the technique of identification of factors.
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ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series A
سال: 2003
ISSN: 0097-3165
DOI: 10.1016/j.jcta.2003.08.003