Title of article
Relative errors versus residuals of approximate solutions of weighted least squares problems in Hilbert space
Author/Authors
Tiong Jiu Ding، نويسنده , , Yimin Wei، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
5
From page
407
To page
411
Abstract
We give some lower and upper bounds in terms of residuals for the perturbation of general consistent systems of linear operator equations and weighted least squares problems in Hilbert space.
Keywords
Weighted generalized inverse , weighted least squares
Journal title
Computers and Mathematics with Applications
Serial Year
2002
Journal title
Computers and Mathematics with Applications
Record number
919340
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