Disjoint induced subgraphs of the same order and size
نویسندگان
چکیده
For a graph G, let f(G) be the largest integer k such that there are two vertex-disjoint subgraphs of G each on k vertices, both inducing the same number of edges. We prove that f(G) ≥ n/2 − o(n) for every graph G on n vertices. This answers a question of Caro and Yuster.
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ورودعنوان ژورنال:
- Eur. J. Comb.
دوره 49 شماره
صفحات -
تاریخ انتشار 2015