A \(PLU\)-factorization of rectangular matrices by the Neville elimination

DOI10.1016/S0024-3795(02)00370-1zbMath1035.65029MaRDI QIDQ1855413

Yanyan Li

Publication date: 5 February 2003

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

zbMATH Keywords

algorithmcomparison of methodsGaussian eliminationLU factorizationNeville elimination

Mathematics Subject Classification ID

Direct numerical methods for linear systems and matrix inversion (65F05)

Cites Work

• Total positivity and Neville elimination
• A matricial description of Neville elimination with applications to total positivity
• Consecutive-column and -row properties of matrices and the Loewner-Neville factorization
• A factorization of totally nonsingular matrices over a ring with identity
• Totally positive matrices

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