Relative Errors Versus Residuals of Approximate Solutions of Weighted Least Squares Problems in Hilbert Space
Document Type
Article
Publication Date
8-1-2002
Department
Mathematics
School
Mathematics and Natural Sciences
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. (C) 2002 Elsevier Science Ltd. All rights reserved.
Publication Title
Computers & Mathematics With Applications
Volume
44
Issue
3-4
First Page
407
Last Page
411
Recommended Citation
Ding, J.,
Wei, Y.
(2002). Relative Errors Versus Residuals of Approximate Solutions of Weighted Least Squares Problems in Hilbert Space. Computers & Mathematics With Applications, 44(3-4), 407-411.
Available at: https://aquila.usm.edu/fac_pubs/3545