Suboptimality of the truncated SVD for ill-conditioned inverse problems. Fessler, J. A. 1995. A version of this paper was accepted for publication in IEEE Trans. on Image Processing. When the proofs arrived, I realized the main inequality was backwards, something that neither the authors nor the reviewers had noticed previously. We withdrew the paper...
Suboptimality of the truncated SVD for ill-conditioned inverse problems [pdf]Paper  bibtex   

Downloads: 0