scientific article; zbMATH DE number 1182570
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Publication:4400640
zbMath0902.15012MaRDI QIDQ4400640
Michael Lundquist, Brenda K. Kroschel, Charles R. Johnson
Publication date: 3 December 1998
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
graphcombinatorially symmetric partial matrixpartially totally nonnegative matricestotally nonnegative completion problem
Determinants, permanents, traces, other special matrix functions (15A15) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Positive matrices and their generalizations; cones of matrices (15B48)
Related Items (8)
Totally nonpositive completions on partial matrices ⋮ Arrangements of equal minors in the positive Grassmannian ⋮ Asymmetric TP and TN completion problems ⋮ Completion of TP and TN border patterns ⋮ The totally positive completion problem ⋮ The completable digraphs for the totally nonnegative completion problem ⋮ \(P\)-matrix completions under weak symmetry assumptions ⋮ Local inversion of matrices with sparse inverses
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