Volume 12, Issue 1 Agnes Radl Manfred P. H. Wolff On the block numerical range of operators on arbitrary Banach spaces 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 Agnes Radl Manfred P. H. Wolff Find more articles with the same keywords block numerical range numerical range spectrum resolvent Find more articles with the same subject classes 47A10 47A12 47A75 47B65 15A60 46B08 46B42