On the stable set polytope of a series-parallel graph
Mathematical Programming: Series A and B
A min-max relation for stable sets in graphs with no odd-K4
Journal of Combinatorial Theory Series B
Mathematical Programming: Series A and B
The rank facets of the stable set polytope for claw-free graphs
Journal of Combinatorial Theory Series B
Clique family inequalities for the stable set polytope of quasi-line graphs
Discrete Applied Mathematics - Special issue on stability in graphs and related topics
The stable set polytope of quasi-line graphs
Combinatorica
Claw-free graphs. IV. Decomposition theorem
Journal of Combinatorial Theory Series B
Gear composition and the stable set polytope
Operations Research Letters
On the Stable Set Polytope of Claw-Free Graphs
COCOA 2008 Proceedings of the 2nd international conference on Combinatorial Optimization and Applications
2-clique-bond of stable set polyhedra
Discrete Applied Mathematics
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Graphs obtained by applying the gear composition to a given graph H are called geared graphs. We show how a linear description of the stable set polytope STAB(G) of a geared graph G can be obtained by extending the linear inequalities defining STAB(H) and STAB(He), where He is the graph obtained from H by subdividing the edge e. We also introduce the class of G-perfect graphs, i.e., graphs whose stable set polytope is described by nonnegativity inequalities, rank inequalities, lifted 5-wheel inequalities, and some special inequalities called geared inequalities and g-lifted inequalities. We prove that graphs obtained by repeated applications of the gear composition to a given graph H are G-perfect, provided that any graph obtained from H by subdividing a subset of its simplicial edges is G-perfect. In particular, we show that a large subclass of claw-free graphs is G-perfect.