Chinese Quarterly Journal of Mathematics ›› 2017, Vol. 32 ›› Issue (4): 432-440.doi: 10.13371/j.cnki.chin.q.j.m.2017.04.010

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Fekete-SzegÄo Problem for Certain Subclass of p-Valent Analytic Functions using Quasi-Subordination

  

  1. 1. School of Mathematics and Statistics, Chifeng University2. School of Computer and Information Engineering, Chifeng University
  • Received:2015-10-27 Online:2017-12-30 Published:2020-10-21
  • About author:AO En(1980-), female(mongolian), native of Chifeng, Inner Mongolia, an associate professor of Chifeng University, engages in complex analysis theory and applications; LI Shu-hai(1966-), male(mongolian), native of Chifeng, Inner Mongolia, a professor of Chifeng University, engages in geometric function theory and its applications; TANG Huo(1979-), male, native of Anqin, Anhui, an associate professor of Chifeng University, engages in complex analysis; Siqinqimuge(1965-), female(mongolian), native of Chifeng, Inner Mongolia, a professor of Chifeng University, engages in graph theory and its applications.
  • Supported by:
    Supported by the National Natural Science Foundation of China(Grant No.11561001); the Natural Science Foundation of Inner Mongolia of China(Grant No.2014MS0101); the Higher School Foundation of Inner Mongolia of China(Grant No.2015NJZY240,Grant No.2016NJZY251);

Abstract: In this paper, a new certain class of р-valent analytic functions with quasisubordination is defined and the Fekete-Szeg? problems for functions belonging to the class are derived. The results presented here provide extensions of those given in some earlier works. 

Key words: analytic functions, p-valent functions, quasi-subordination, Fekete-Szeg?o problem.

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