Curto, Raul E.; Muhly, Paul S.; Xia, Daoxing A trace estimate for p-hyponormal operators. (English) Zbl 0519.47011 Integral Equations Oper. Theory 6, 507-514 (1983). MSC: 47B20 47B10 47B38 × Cite Format Result Cite Review PDF Full Text: DOI
Xia, Daoxing Spectral mapping of hyponormal or semi-hyponormal operators. (English) Zbl 0471.47013 J. Math. Anal. Appl. 79, 409-427 (1981). MSC: 47B20 47A60 47Gxx × Cite Format Result Cite Review PDF Full Text: DOI