Paterson, Michael S. and Przytycka, Teresa (1995) On the complexity of string folding. University of Warwick. Department of Computer Science. (Department of Computer Science research report). (Unpublished)

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Abstract

A fold of a finite string S over a given alphabet is an embedding of S in some fixed infinite grid, such as the square or cubic mesh. The score of a fold is the number of pairs of matching string symbols which are embedded at adjacent grid vertices. Folds of strings and sets of strings in two- and three-dimensional meshes are considered, and the corresponding problems of optimizing the score or achieving a given target score are shown to be NP-hard.

Item Type:	Report
Subjects:	Q Science > QA Mathematics
Divisions:	Faculty of Science, Engineering and Medicine > Science > Computer Science
Library of Congress Subject Headings (LCSH):	Protein folding -- Mathematical models
Series Name:	Department of Computer Science research report
Publisher:	University of Warwick. Department of Computer Science
Official Date:	1995
Dates:	Date Event 1995 Completion
Number:	Number 286
Number of Pages:	11
DOI:	CS-RR-286
Institution:	University of Warwick
Theses Department:	Department of Computer Science
Status:	Not Peer Reviewed
Publication Status:	Unpublished
Funder:	European Strategic Programme of Research and Development in Information Technology (ESPRIT)
Grant number:	7141 (ESPRIT)
Version or Related Resource:	Paterson, M.S. and Przytycka, T. (1996). On the complexity of string folding. Discrete Applied Mathematics, 71(1-3). pp. 217-230.
Related URLs:	Organisation Related item in WRAP

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