Mean square approximation of a rectangular matrix by matrices of lower rank

DOI10.1016/0041-5553(89)90193-6zbMath0719.41027OpenAlexW2025501206MaRDI QIDQ5751352

P. V. Yakovlev, V. A. Daugavet

Publication date: 1989

Published in: USSR Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0041-5553(89)90193-6

zbMATH Keywords

singular decompositionmethod of group relaxation

Mathematics Subject Classification ID

Approximation by other special function classes (41A30)

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