Conditions for a totally positive completion in the case of a symmetrically placed cycle

DOI10.13001/1081-3810.1429zbMath1226.05157OpenAlexW347755889MaRDI QIDQ3091549

Brenda K. Kroschel, Charles R. Johnson

Publication date: 9 September 2011

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/228204

zbMATH Keywords

cyclestotally nonnegative matricespartial matrixtotally positive matricesmatrix completion problem

Mathematics Subject Classification ID

Paths and cycles (05C38) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Positive matrices and their generalizations; cones of matrices (15B48) Matrix completion problems (15A83)

Related Items (1)

Asymmetric TP and TN completion problems

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