Volume 3, Issue 1 Sever Silvestru Dragomir Mohammad Sal Moslehian József Sándor Q-norm inequalities for sequences of Hilbert space operators 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 Sever Silvestru Dragomir Mohammad Sal Moslehian József Sándor Find more articles with the same keywords bounded linear operators Hilbert spaces Schwarz inequality commuting operators Find more articles with the same subject classes 47A05 47A12