Inversion of Cycle Index Sum Relations for 2- and 3-Connected Graphs
نویسندگان
چکیده
منابع مشابه
Inversion of Cycle Index Sum Relations for 2- and 3-Connected Graphs
Algebraic inversion of cycle index sum relations is employed to derive new algorithms for counting unlabeled graphs which are (a) 2-connected, (b) 2-connected and homeomorphically irreducible, and (c) 3-connected. The new algorithms are signiicantly more eecient than earlier ones, both asymptotically and for modest values of the order. Time-and space-complexity analyses of the algorithms are pr...
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ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series B
سال: 1993
ISSN: 0095-8956
DOI: 10.1006/jctb.1993.1022