BOUNDS ON THE NUMBER OF VERTEX INDEPENDENT SETS IN A GRAPH
نویسندگان
چکیده
منابع مشابه
Bounds on the Number of Vertex Independent Sets in a Graph
We consider the number of vertex independent sets i(G). In general, the problem of determining the value of i(G) is NP -complete. We present several upper and lower bounds for i(G) in terms of order, size or independence number. We obtain improved bounds for i(G) on restricted graph classes such as the bipartite graphs, unicyclic graphs, regular graphs and claw-free graphs.
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ژورنال
عنوان ژورنال: Taiwanese Journal of Mathematics
سال: 2006
ISSN: 1027-5487
DOI: 10.11650/twjm/1500404576