On two-connected subgraph polytopes
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Francisco Barahona; Ali Ridha Mahjoub
📂
Article
📅
1995
🏛
Elsevier Science
🌐
English
⚖ 674 KB
We further study some known families of valid inequalities for the 2-edge-connected and 2-node-connected subgraph polytopes. For the 2-edge-connected case, we show that the odd wheel inequalities together with the obvious constraints give a complete description of the polytope for Halin graphs. For