On matrices which have signed null-spaces

DOI10.1016/S0024-3795(02)00312-9zbMath1006.15019MaRDI QIDQ697063

Bryan L. Shader, Si-Ju Kim

Publication date: 12 September 2002

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

sign patternsigned null-space

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Matrices of integers (15B36)

Related Items (5)

Characterizations of matrices with nonzero signed row compound ⋮ Matching structure of symmetric bipartite graphs and a generalization of Pólya's problem ⋮ Some properties of matrices with signed null spaces. ⋮ Solving linear programs from sign patterns ⋮ Sign-solvable linear complementarity problems

Cites Work

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• Mixed dominating matrices
• Linear systems with signed solutions

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