Title

On the Perturbation of the Least-Squares Solutions in Hilbert-Spaces

Document Type

Article

Publication Date

11-15-1994

Department

Mathematics

School

Mathematics and Natural Sciences

Abstract

Let H1 and H2 be Hilbert spaces, and let T : H1H2 be a bounded linear operator with closed range. We present some results of the perturbation analysis for the least squares solutions to the operator equation Tx = y.

Publication Title

Linear Algebra and Its Applications

Volume

212

First Page

487

Last Page

500

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