Professor

  • Zhang Qingcai

    Professor

    主Main research direction:Complex Analysis.

    Office:Information building 349 6251-9599&zhangqcrd@ruc.edu.cn
  • Scientific research achievements

    The fundamental theorems of algebroid functions on annuli, Turkish J. Math., 39(3) (2015), 293-312. (with Tan Yang)
    Admissible meromorphic solutions of two types of systems complex difference equations, Acta Math. Appl. Sinica, 38(1) (2015), 80-88. (with Wang Yue) (in Chinese)
    Borel’s directions and shared values, Acta Mathematica Scientia, 33B(2) (2013),471-483.
    Meromorphic functions sharing values in an angular domain, J. Math. Anal. Appl., 349(1) (2009), 100-112.
    Some normality criteria of meromorphic functions, Complex Var. Elliptic Equ., 53(8) (2008), 791-795.
    Normal families of meromorphic functions concerning shared values, J. Math. Anal. Appl., 338(1) (2008), 545–551.
    On the results of Lahiri concerning uniqueness of meromorphic functions, J. Math. Anal. Appl., 318(2) (2006), 707–725.
    Normal criteria concerning sharing values, Kodai Math. J., 25(1) (2002), 8-14.
    Uniqueness of meromorphic functions with their derivatives, Acta Math. Sinica, 45(5) (2002), 871-876. (in Chinese)
    Meromorphic functions sharing three values, Indian J. pure appl. Math., 30(7) (1999), 667-682.
    The uniqueness of meromorphic functions with their derivatives, Kodai Math. J., 21(2) (1998), 179-184.
    On the singular direction of meromorphic functions, Acta Math. Sinica, 31(6) (1988), 777-785. (in Chinese)

 

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