Affiliation:
1. Department of Computer Science, University of Utrecht P.O. Box 80.089, 3508 TB Utrecht, the Netherlands
Abstract
It is shown, that for each constant k≥1, the following problems can be solved in [Formula: see text] time: given a graph G, determine whether G has k vertex disjoint cycles, determine whether G has k edge disjoint cycles, determine whether G has a feedback vertex set of size ≤k. Also, every class [Formula: see text], that is closed under minor taking, taking, and that does not contain the graph consisting of k disjoint copies of K3, has an [Formula: see text] membership test algorithm.
Publisher
World Scientific Pub Co Pte Lt
Subject
Computer Science (miscellaneous)
Cited by
75 articles.
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