Volume 14, Issue 1 Samir Raouafi Operators with minimal pseudospectra and connections to normality 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 Samir Raouafi Find more articles with the same keywords pseudospectra numerical range normal operator dilation Find more articles with the same subject classes 47A10 47A12 47A20 47B15