Detecting Symmetries by Branch & Cut

Buchheim, Christoph and Jünger, Michael (2002) Detecting Symmetries by Branch & Cut. In: Graph Drawing 9th International Symposium, GD 2001, September 23-26, 2001, Vienna, Austria , pp. 178-188 (Official URL:

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We present a new approach for detecting automorphisms and symmetries of an arbitrary graph based on branch & cut. We derive an IP-model for this problem and have a first look on cutting planes and primal heuristics. The algorithm was implemented within the ABACUS-framework; its experimental runtimes are promising.

Item Type:Conference Paper
Additional Information:10.1007/3-540-45848-4_15
Classifications:G Algorithms and Complexity > G.910 Symmetries
P Styles > P.780 Symmetric
ID Code:491

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