Totally nonpositive completions on partial matrices

DOI10.1016/j.laa.2005.05.013zbMath1088.15019OpenAlexW1966374672MaRDI QIDQ819143

Ana M. Urbano, C. Mendes Araújo, Juan Ramón Torregrosa Sánchez

Publication date: 22 March 2006

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

Full work available at URL: http://hdl.handle.net/1822/5741

zbMATH Keywords

partial matrixundirected graphstotally nonpositive matrixcompletion problem

Mathematics Subject Classification ID

Trees (05C05) Inverse problems in linear algebra (15A29) Positive matrices and their generalizations; cones of matrices (15B48)

Cites Work

• The totally positive completion problem
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