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Two-edge connected spanning subgraphs and polyhedra

✍ Scribed by Ali Ridha Mahjoub


Publisher
Springer-Verlag
Year
1994
Tongue
English
Weight
634 KB
Volume
64
Category
Article
ISSN
0025-5610

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This paper studies the NP-hard problem of ΓΏnding a minimum size 2-edge connected spanning subgraph (2-ECSS). An algorithm is given that on an r-edge connected input graph G =(V; E) ΓΏnds a 2-ECSS of size at most |V |+(|E|-|V |)=(r -1). For r-regular, r-edge connected input graphs for r = 3, 4, 5 and

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