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COMBINATORICA
2008
89views more  COMBINATORICA 2008»
15 years 14 days ago
The stable set polytope of quasi-line graphs
It is a long standing open problem to find an explicit description of the stable set polytope of clawfree graphs. Yet more than 20 years after the discovery of a polynomial algori...
Friedrich Eisenbrand, Gianpaolo Oriolo, Gautier St...
COMBINATORICA
2008
92views more  COMBINATORICA 2008»
15 years 14 days ago
Perfect difference sets constructed from Sidon sets
Javier Cilleruelo, Melvyn B. Nathanson