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scientific article; zbMATH DE number 3895101 - MaRDI portal

scientific article; zbMATH DE number 3895101

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Publication:5187314

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zbMath0562.05029MaRDI QIDQ5187314

Norman J. Pullman

Publication date: 1985

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Boolean matrices biclique covering number rank-preserving linear operators

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) General theory of linear operators (47A99)

Related Items (5)

Rank one preservers between spaces of Boolean matrices ⋮ Linear maps on nonnegative symmetric matrices preserving the independence number ⋮ Genus of a graph and its strong preservers ⋮ Linear operators that strongly preserve graphical properties of matrices ⋮ Bijective linear maps on semimodules spanned by Boolean matrices of fixed rank

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