Acta mathematica scientia,Series B ›› 2011, Vol. 31 ›› Issue (3): 835-842.doi: 10.1016/S0252-9602(11)60280-4

• Articles • Previous Articles     Next Articles

ON THE C. CHANG TYPE INEQUALITY OF ALGEBROID FUNCTIONS

 SUN Dao-Chun, GAO Zong-Sheng   

  1. School of Mathematics, South Normal University, Guangzhou 510631, China|LMIB and School of Mathematics and Systems Science, Beihang University, Beijing 100191, China
  • Received:2009-08-31 Online:2011-05-20 Published:2011-05-20
  • Supported by:

    This work is supported by National Natural Science Foundation of China (10471048; 10771011) and the Fundamental Research Funds for the Central Universities.

Abstract:

In this paper, we investigate the growth relations between algebroid functions and their derivatives, and extend famous C. Chang inequality (see [1, 4]) of meromorphic functions to algebroid functions.

Key words: algebroid functions, derivative, characteristic function

CLC Number: 

  • 30D35
Trendmd