Edge decompositions of multigraphs into multi-2-paths

Autor: Jan Kratochvil, Zbigniew Lonc, Mariusz Meszka, Zdzisław Skupień
Jazyk: angličtina
Rok vydání: 2004
Předmět:
Zdroj: Opuscula Mathematica, Vol 24, Iss 1, Pp 97-102 (2004)
Druh dokumentu: article
ISSN: 1232-9274
Popis: We establish the computational time complexity of the existence problem of a decomposition of an instance multigraph into isomorphic 3-vertex paths with multiple edges. If the two edge multiplicities are distinct, the problem is NPC; if mutually equal then polynomial.
Databáze: Directory of Open Access Journals