Keyword : degree-two inequalities

Polyhedral Proof of a Characterization of Perfect Bidirected Graphs
Yoshiko T. IKEBE Akihisa TAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5 ; pp. 1000-1007
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
bidirected graphsdegree-two inequalities0-1 polytopesperfect graphs
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