Chinese Quarterly Journal of Mathematics ›› 2007, Vol. 22 ›› Issue (1): 22-28.

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A Remark on the Generalized Roper-Suffridge Extension Operator for Almost Stalike Mappings of Order α

  

  1. 1.School of Mathematics and Computation Science,Zhanjiang Normal University,Zhanjiang 524048,
    China;2.College of Mathematics and Information Science,Henan University,Kaifeng 475001,China
  • Received:2006-06-04 Online:2007-03-30 Published:2023-11-10
  • About author:LIU Xiao-song(1968-),male,native of Shaoyang,Hunan,an associate professor of Zhanjiang Normal University,engages in function theory of SCV;FENG Shu-xia(1975-),female,native of Yuanyang, Henan,an associate professor of HlenanUiniversity,engages in function theory of SC'V.
  • Supported by:
     Supported by the National Natural Science Foundation of China(10626015,10571044); Supported by the Guangdong Natural Science Foundation(06301315); Supported by the Doctoral Foundation of Zhanjiang Normal University(Z0420); Supported by the Natural Science Foundation of Henan University(XK03YBSX200);

Abstract: Suppose f is an almost starlike function of orderαon the unit disk D.In this paper,we will prove that ... preserves almost starlikeness of order α on …, where … are real numbers. 

Key words: almost , starlike , mapping , of , order α;starlike , mapping;generalized , Roper-
Suffridge extension operator

CLC Number: