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Obtaining planarity by contracting few edges.

Golovach, P.A. and van 't Hog, P. and Paulusma, Daniel (2012) 'Obtaining planarity by contracting few edges.', in Mathematical foundations of computer science 2012 : 37th international symposium, MFCS 2012, Bratislava, Slovakia, 27-31 August 2012 ; proceedings. Berlin ; Heidelberg: Springer, pp. 455-466. Lecture notes in computer science. (7464).

Abstract

The Planar Contraction problem is to test whether a given graph can be made planar by using at most k edge contractions. This problem is known to be NP-complete. We show that it is fixed-parameter tractable when parameterized by k.

Item Type:Book chapter
Keywords:Planar graphs, Edge contractions, FPT algorithms.
Full text:Full text not available from this repository.
Publisher Web site:http://dx.doi.org/10.1007/978-3-642-32589-2_41
Date accepted:No date available
Date deposited:No date available
Date of first online publication:2012
Date first made open access:No date available

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