Volume 16, Issue 4 Mahmood Haji Shaabani Narjes Vafaei Numerical ranges of sum of two weighted composition operators on the Hardy space H2 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 Mahmood Haji Shaabani Narjes Vafaei Find more articles with the same keywords Hardy space weighted composition operator numerical range Find more articles with the same subject classes 47B38 47B33