Volume 12, Issue 4 A. I. Mitrea D. Mitrea Two-sided estimates of projection operators norm, with applications to deformable models Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors A. I. Mitrea D. Mitrea Find more articles with the same keywords projection operator norm estimate deformable models least-squares projections discrete best approximation Find more articles with the same subject classes 41A10 41A17