Volume 9, Issue 2 Constantin Costara Automatic continuity for linear surjective maps compressing the point spectrum 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 Constantin Costara Find more articles with the same keywords automatic continuity standard operator algebra point spectrum Find more articles with the same subject classes 46H40 15A86