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Perturbation bounds for constrained and weighted least squares problems
Mid Sweden University, Faculty of Science, Technology and Media, Department of Engineering, Physics and Mathematics.
Responsible organisation
2002 (English)In: Linear Algebra and Its Applications, ISSN 0024-3795, Vol. 349, 221-232 p.Article in journal (Refereed) Published
Abstract [en]

We derive perturbation bounds for the constrained and weighted linear least squares (LS) problems. Both the full rank and rank-deficient cases are considered. The analysis generalizes some results of earlier works.

Place, publisher, year, edition, pages
2002. Vol. 349, 221-232 p.
Keyword [en]
Linear LS problem, Perturbation bound, Weight, Constraint, Condition number, (Weighted) Moore�Penrose inverse
National Category
Mathematics
Identifiers
URN: urn:nbn:se:miun:diva-3969DOI: 10.1016/S0024-3795(02)00262-8Scopus ID: 2-s2.0-3124443235Local ID: 4384OAI: oai:DiVA.org:miun-3969DiVA: diva2:29001
Available from: 2008-09-30 Created: 2008-09-30 Last updated: 2016-09-27Bibliographically approved

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CiteExportLink to record
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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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