研究领域:复动力系统,函数论及其在物理和工程问题中的应用,高等教育管理。 社会及学术兼职:中国安全生产协会(CAWS)副会长,中国安全生产协会专家委员会副主任委员,美国Math.Review评论员,德国Zbl.Math.评论员。 部分学术论文: (1) 重整化变换的复动力学,科学出版社,2010.8; (2) Connectivity of Mandelbrot set for the family of renormalization transformations, Science in China 2010(53); (3) Feigenbaum Julia sets of singularities of free energy, Ergod. Th.& Dynam. Sys. doi:10.1017/S0143385709000522. Published online by Cambridge University Press, 2009; (4) Continuity and Hausdorff dimension of Julia set concerning Yang-Lee zeros, Acta Math. Sci. 2008(3); (5) Jordan domain and Fatou set concerning diamond-like hierarchical Potts models, Nonliearity 2007(1); (6) Julia set concerning Yang-Lee theorem,Physics Lett. A 2006(355); (7) Julia sets and complex singularities in diamond-like hierarchical Potts models, Science in China 2005(3); (8) On Fatou sets concerning Yang-Lee theory, Science in China 2005(4); (9) The connectivity numbers of Fatou components of rational mapping, Acta Math. Sinica 2004(4); (10) On Julia sets concerning phase transitions, Science in China 2003(3); (11) On connectivity of Julia sets of Yang-Lee zeros, Commun. Math. Phys. 2001(222); (12) On limiting directions of Julia sets , Ann. Acad. Sci. Fenn. Math. 2001(26); (13) On preimages of parabolic periodic points , Nonliearity 2000(13); (14) The uniqueness of meromorphic functions concerning small functions, Science in China 2000(6); (15) Borel directions and iterated orbits of meromorphic functions,Bull. Austral Math. Soc. 2000(1); (16) Some modern researches on deficiencies, normal families and singular directions, Ch. Sci. Bull. 1999(24); (17) Topological Complexity of Julia sets, Science in China 1997(11); (18) The buried points of rational and entire functions , Science in China 1995(12); (19) Two problems in the value distribution theory , Acta Math. Sinica(N), 1995(4); (20) On the iteration of entire algebroid functions , Science in China 1994(4); (21) On the meromorphic solutions of some functional equations, Bull. Austral Math. Soc. 1994(1);