Representations and expansions of weighted pseudoinverse matrices, iterative methods, and problem regularization. II. singular weights

DOI10.1007/s10559-008-9004-1zbMath1155.65030OpenAlexW2085623714MaRDI QIDQ946780

V. S. Deineka, E. F. Galba, Ivan V. Sergienko

Publication date: 24 September 2008

Published in: Cybernetics and Systems Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10559-008-9004-1

zbMATH Keywords

regularizationiterative methodsweighted pseudoinverse matricesweighted normal pseudosolutionsconstrained least-squares problems

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Theory of matrix inversion and generalized inverses (15A09)

Related Items

Weighted pseudoinversion with singular weights, Existence and uniqueness theorems in the theory of weighted pseudoinverses with singular weights, Representing weighted pseudoinverse matrices with mixed weights in terms of other pseudoinverses, Expansions of weighted pseudoinverses with mixed weights into matrix power series and power products, Methods for computing weighted pseudoinverses and weighted normal pseudosolutions with singular weights, Iterative methods to calculate weighted pseudoinverses with mixed weights, Existence and uniqueness of weighted pseudoinverse matrices and weighted normal pseudosolutions with singular weights

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