Addendum to: M. Conforti and M. R. Rao, ``Articulation sets in linear perfect matrices. I: Forbidden configurations and star cutsets, Discrete Mathematics 104 (1992) 23--47

DOI10.1016/0012-365X(93)90594-JzbMath0783.05069MaRDI QIDQ687149

Juan-Miguel Gracia

Publication date: 9 November 1993

Published in: Discrete Mathematics (Search for Journal in Brave)

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Planar graphs; geometric and topological aspects of graph theory (05C10) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Coloring of graphs and hypergraphs (05C15)

Cites Work

• The validity of the strong perfect-graph conjecture for \((K_4-e)\)-free graphs
• Coloring perfect \((K_ 4\)-e)-free graphs

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