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Title: Lifting, projection and the cycle polytope of a directed graph

Conference ·
OSTI ID:35800

We describe a technique, based on lifting and projection, for translating our knowledge about the facial structure of the asymmetric traveling salesman (ATS) polytope into knowledge about the facial structure of the cycle polytope of a directed graph, i.e. the convex hull of incidence vectors of all directed cycles. In particular, from every facet of the ATS polytope we obtain one or more facets of the cycle polytope.

OSTI ID:
35800
Report Number(s):
CONF-9408161-; TRN: 94:009753-0057
Resource Relation:
Conference: 15. international symposium on mathematical programming, Ann Arbor, MI (United States), 15-19 Aug 1994; Other Information: PBD: 1994; Related Information: Is Part Of Mathematical programming: State of the art 1994; Birge, J.R.; Murty, K.G. [eds.]; PB: 312 p.
Country of Publication:
United States
Language:
English

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