New complexity results for the k-covers problem

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New complexity results for the k-covers problem

The k-covers problem (kCP) asks us to compute a minimum cardinality set of strings of given length k > 1 that covers a given string. It was shown in a recent paper, by reduction to 3-SAT, that the k-covers problem is NP-complete. In this paper we introduce a new problem, that we call the k-bounde...

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Bibliographic Details
Main Authors:	Iliopoulos, Costas, Mohamed, M., Smyth, William
Format:	Journal Article
Published:	Elsevier Inc 2011
Subjects:	NP-complete Complexity String Regularity Cover
Online Access:	http://hdl.handle.net/20.500.11937/14681

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