Volume 13, Issue 1 Yongjiang Duan Shihao Pang Siyu Wang Propagation phenomena for mono-weakly hyponormal operator pairs 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 Yongjiang Duan Shihao Pang Siyu Wang Find more articles with the same keywords 2-variable weighted shifts flatness k-hyponormal mono-polynomially hyponormal Find more articles with the same subject classes 47B20 47B37 47A13