Matroid Binary
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. MatrÃides binÃrias com circunferÃncia 6.
A caracterizaÃÃo de matrÃides atravÃs de sua circunferÃncia iniciou-se com a publicaÃÃo dos artigos Matroids Having Small Circumference, Combinatorics, Probability and Compumting (2001) 10, 349-360 e Connected matroids with a small circumference, Discrete Mathematics 259 (2002) 147-161 de Braulio Maia Junior e Manoel Lemos, onde eles construÃram toda
Publicado em: 2009
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2. Hiperplanos conexos em matrÃides binÃrias
Non-separating circuits and cocircuits play an important role in the understanding of the structure of graphic matroids. For example, using this concept Tutte [27] characterized the 3-connected graphs which are planar. Bixby and Cunningham [2] generalized Tutteâs result for the class of binary matroids. Kelmans [11] and, independently, Seymour (see [16]) pr
Publicado em: 2005