Mostrando 3 resultados de: 3
Circuits and Circulant Minors
Conference ObjectAbstract: Circulant contraction minors play a key role for characterizing ideal circular matrices in terms ofPalabras claves:Circuits, circulant minors, circular matrices, idealnessAutores:Bianchi S., Luis Miguel Torres, Nasini G., Tolomei P.B.Fuentes:googlescopusOn dominating set polyhedra of circular interval graphs
ArticleAbstract: Clique-node and closed neighborhood matrices of circular interval graphs are circular matrices. ThePalabras claves:Circulant minor, Circular matrix, Covering polyhedra, Dominating setsAutores:Bianchi S., Luis Miguel Torres, Nasini G., Tolomei P.B.Fuentes:googlescopusOn the Chvátal-rank of facets for the set covering polyhedron of circular matrices
ArticleAbstract: We study minor related row family inequalities for the set covering polyhedron of circular matrices.Palabras claves:Chvátal-rank, circulant matrices, set covering polyhedronAutores:Kerivin H., Luis Miguel Torres, Nasini G., Wagler A.K.Fuentes:googlescopus