Iterative methods for computing weighted minimum-length least squares solution with a singular weight matrix

zbMath0970.65033MaRDI QIDQ5932945

E. F. Galba

Publication date: 20 June 2001

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

zbMATH Keywords

iterative methodsleast squares problems with constraintsmatrix power series expansionssingular weightsweighted minimum length solutionsweighted pseudoinverse matrices

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20)

Related Items (9)

Necessary and sufficient conditions for the existence of weighted singular-valued decompositions of matrices with singular weights ⋮ Weighted pseudoinversion with singular weights ⋮ Existence and uniqueness theorems in the theory of weighted pseudoinverses with singular weights ⋮ Representations and expansions of weighted pseudoinverse matrices, iterative methods, and problem regularization. I. positive definite weights ⋮ Representations and expansions of weighted pseudoinverse matrices, iterative methods, and problem regularization. II. singular weights ⋮ Series expansion of weighted pseudoinverse matrices and iterative methods for calculating weighted pseudoinverse matrices and weighted normal pseudosolutions ⋮ Methods for computing weighted pseudoinverses and weighted normal pseudosolutions with singular weights ⋮ Weighted singular value decomposition of matrices with singular weights based on weighted orthogonal transformations ⋮ Existence and uniqueness of weighted pseudoinverse matrices and weighted normal pseudosolutions with singular weights

This page was built for publication: Iterative methods for computing weighted minimum-length least squares solution with a singular weight matrix