Volume 17, Issue 3 Arpita Mal On joint numerical radius of operators and joint numerical index of a Banach space 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 Arpita Mal Find more articles with the same keywords joint numerical range joint numerical radius joint numerical index operator tuples Banach space Find more articles with the same subject classes 47A12 46B20 47L05