1. On semidefinite programming bounds for graph bandwidth.
- Author
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de Klerk, Etienne, E.-Nagy, Marianna, and Sotirov, Renata
- Subjects
- *
SEMIDEFINITE programming , *MATHEMATICAL bounds , *GRAPH theory , *BANDWIDTHS , *PROBLEM solving , *SIGNAL processing - Abstract
In this paper, we propose two new lower bounds on graph bandwidth and cyclic bandwidth based on semidefinite programming (SDP) relaxations of the quadratic assignment problem. We compare the new bounds with two other SDP bounds reported in [A. Blum, G. Konjevod, R. Ravi, and S. Vempala,Semi-definite relaxations for minimum bandwidth and other vertex-ordering problems, Theoret. Comput. Sci. 235(1) (2000), pp. 25–42; J. Povh and F. Rendl,A copositive programming approach to graph partitioning, SIAM J. Optim. 18(1) (2007), pp. 223–241]. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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