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zbMath1176.15035MaRDI QIDQ3394469

Bhaba K. Sarma, Luz Maria DeAlba, Leslie Hogben

Publication date: 7 September 2009

Full work available at URL: https://eudml.org/doc/117627

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

zbMATH Keywords

digraph matrix completion partial matrix Q-matrix positive principal minors

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Positive matrices and their generalizations; cones of matrices (15B48) Directed graphs (digraphs), tournaments (05C20) Matrix completion problems (15A83)

Related Items (3)

Unnamed Item ⋮ The positive Q-matrix completion problem ⋮ The Q0-matrix completion problem

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