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scientific article; zbMATH DE number 1457218 - MaRDI portal

scientific article; zbMATH DE number 1457218

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Publication:4954607

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zbMath0945.15018MaRDI QIDQ4954607

Sang-Gu Lee, Se Won Park

Publication date: 12 June 2000

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

zbMATH Keywords

sign pattern matrix idempotence graph theoretic characterization

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (1)

Construction and nonnegativity of sign idempotent sign pattern matrices

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