Article (Scientific journals)
Solving the minimum M-dominating set problem by a continuous optimization approach based on DC programming and DCA
SCHLEICH, Julien; An Le Thi, Hoai; BOUVRY, Pascal
2012In Journal of Combinatorial Optimization, 24 (4), p. 397 - 412
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Keywords :
DC programming and DCA; Exact penalty; Minimum dominating set; Continuous domain; Continuous optimization; D-C programming; DC algorithm; Exact penalties; Finite number; Integer solutions; Linear programs; Optimization approach; Set problems; Standard method; Computer Science Applications; Discrete Mathematics and Combinatorics; Control and Optimization; Computational Theory and Mathematics; Applied Mathematics
Abstract :
[en] We propose a new optimization approach based on DC (Difference of Convex functions) programming and DCA (DC Algorithm) to the so-called Minimum M-Dominating Set problem in graphs. This problem is beforehand re-casted as a polyhedral DC program with the help of exact penalty in DC programming. The related DCA is original and computer efficient because it consists of solving a few linear programs and converges after a finite number of iterations to an integer solution while working in a continuous domain. Numerical simulations show the efficiency and robustness of DCA and its superiority with respect to standard methods. © Springer Science+Business Media, LLC 2011.
Disciplines :
Computer science
Author, co-author :
SCHLEICH, Julien  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Computer Science (DCS)
An Le Thi, Hoai;  LITA, University Paul Verlaine-Metz, 57045 Metz, France
BOUVRY, Pascal ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Computer Science (DCS)
External co-authors :
yes
Language :
English
Title :
Solving the minimum M-dominating set problem by a continuous optimization approach based on DC programming and DCA
Publication date :
November 2012
Journal title :
Journal of Combinatorial Optimization
ISSN :
1382-6905
eISSN :
1573-2886
Publisher :
Springer Science and Business Media LLC
Volume :
24
Issue :
4
Pages :
397 - 412
Peer reviewed :
Peer Reviewed verified by ORBi
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