Minimal Distance Upper Bounds for the Perturbation of Least Squares Problems in Hilbert Spaces
Document Type
Article
Publication Date
4-1-2002
Department
Mathematics
School
Mathematics and Natural Sciences
Abstract
Let X and Y be Hilbert spaces, and let T : X → Y be a bounded linear operator with closed range. In this paper, we present an optimal perturbation result on the least squares solutions to the operator equation Tx = y under the most general condition.
Publication Title
Applied Mathematics Letters
Volume
15
Issue
3
First Page
361
Last Page
365
Recommended Citation
Ding, J.
(2002). Minimal Distance Upper Bounds for the Perturbation of Least Squares Problems in Hilbert Spaces. Applied Mathematics Letters, 15(3), 361-365.
Available at: https://aquila.usm.edu/fac_pubs/3647