Volume 18, Issue 4 Mohammed Al-Dolat Khaldoun Al-Zoubi General numerical radius inequalities for matrices 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 Mohammed Al-Dolat Khaldoun Al-Zoubi Find more articles with the same keywords numerical radius usual operator norm off-diagonal operator matrix Find more articles with the same subject classes 47A12 47A30 47A63 47B33