Reseach Interests:
Publications and Preprints
  1. Berezin's operator calculus and higher order Schwarz-Pick lemma (with Yifei Pan), submitted.
  2. Berezin transform, Mellin transform and Toeplitz operators (with Zeljko Cuckovic), submitted.
  3. Toeplitz operators with BMO symbols on the Segal-Bargmann space (with Lewis A. Coburn and Joshua Isralowitz) , to appear in Transactions of the American Mathematical Society.
  4. The Berezin transform and mth order Bergman metric, to appear in Transactions of the American Mathematical Society.   
  5. Directional derivative estimates for Berezin's operator calculus (with Lewis A. Coburn), Proceedings of the American Mathematical Society, 136(2008), 641-649.
  6. The Berezin transform and Laplace-Beltrami operator, Journal of Mathematical Analysis and Applications, 327 (2007), 1155-1166. 
  7. Higher radial derivative of functions of Qp spaces and its applications (with Caiheng Ouyang), Journal of Mathematical Analysis and Applications, 327 (2007), 1257-1272.
  8. Randomization of Qp spaces on the unit ball of C^n (with Caiheng Ouyang), Science in China Ser. A, 48 (2005), suppl., 306-317.
  9. On Dirichlet type spaces and $\alpha$-Bloch spaces in the unit ball of C^n (with Caiheng Ouyang), Acta Mathematica Scientia, 24(2004), 645-654.
  10. Higher radial derivative of Bloch type functions (with Caiheng Ouyang),  Acta Mathematica Scientia, 22 (2002), 433-445.