Title: On the solution of constrained and weighted linear least squares problems
Abstract: This paper aims to investigate some theoretical characteristics of the solution of constrained and weighted linear least squares problem (CWLS). This investigation is based on perturbing the CWLS problem and driving bounds for the relative error. Explicit expressions for the inverse and Moore-Penrose inverse are used to estimate these bounds. Moreover, the effects of weights are introduced.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 1
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