Regular Delta-path inequalities for the k-cycle polytope

by    M.Höding E.Girlich

Preprint series: 03-15 , Preprints

MSC:
90C27 Combinatorial optimization

Abstract: We investigate the facet structure of the symmetric k-cycle
polytope which is the convex hull of the incident vectors
of all the k-cycles in the complete undirected graph.
We suggest a new class of facet inequalities for the k-cycle
polytope which is a generalization of the regular path
inequalities introduced by Denis Naddef and Giovanni
Rinaldi for the travelling salesman polytope.

Keywords: k-cycle polytope, travelling salesman polytope, path inequalities

Upload: 2003-07-18-07-18


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