The Properties of the Minimax Solution of a Non-linear Matrix Equation XY = A

DOI10.1093/imanum/3.2.229zbMath0513.65020OpenAlexW2129552003MaRDI QIDQ3659025

Krystyna Ziętak

Publication date: 1983

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/3.2.229

zbMATH Keywords

numerical examplesnonlinear matrix equationstationary pointminimax solutioncomputational comparisonChebyshev solution

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical mathematical programming methods (65K05) Matrix equations and identities (15A24)

Related Items (3)

The \(l^ p\)-solution of the nonlinear matrix equation XY=A ⋮ The Chebyshev solution of the linear matrix equation \(AX+YB=C\) ⋮ The Chebyshev approximation of a rectangular matrix by matrices of smaller rank as the limit of \(\ell_p\)-approximation

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