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Weighted singular decomposition and weighted pseudoinversion of matrices

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Abstract

For a rectangular real matrix, we obtain a decomposition in weighted singular numbers. On this basis, we obtain a representation of a weighted pseudoinverse matrix in terms of weighted orthogonal matrices and weighted singular numbers.

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Authors
  1. E. F. Galba
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Galba, E.F. Weighted singular decomposition and weighted pseudoinversion of matrices. Ukr Math J 48, 1618–1622 (1996). https://doi.org/10.1007/BF02377829

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  • DOI: https://doi.org/10.1007/BF02377829

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