Zentralblatt MATH

Publications of (and about) Paul Erdös
Zbl.No:  674.05038
Autor:  Erdös, Paul; Faudree, Ralph J.; Rousseau, C.C.; Schelp, R.H.
Title:  An extremal problem for complete bipartite graphs. (In English)
Source:  Stud. Sci. Math. Hung. 23, No.3/4, 319-326 (1988).
Review:  Let f(n,k) be the largest integer q such that for every graph on n vertices and q edges the complementary graph contains every complete bipartite graph Ka,b with a+b = n-k. Exact values for f(n,0) and f(n,1) and bounds for f(n,k), k > 1 are obtained.
Reviewer:  V.Tonchev
Classif.:  * 05C35 Extremal problems (graph theory)
                   05C05 Trees
Keywords:  Turan theorem; extremal graph

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