Chinese Quarterly Journal of Mathematics ›› 2018, Vol. 33 ›› Issue (2): 132-139.doi: 10.13371/j.cnki.chin.q.j.m.2018.02.003

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Some Basic Properties for Certain Classes of p-valent Analytic Functions Using Differential Operator

  

  1. School of Mathematics and Statistics, Chifeng University
  • Accepted:2015-12-04 Online:2018-06-30 Published:2020-10-08
  • About author:ZHANG Hai-yan(1981-), female, Changchun city, Jinlin Province , a lecturer of Chifeng College, engages in operator algebra and complex analysis; Tang Huo(1979-), male, Anqing city, Anhui Province, an associate professor of Chifeng College, engages in complex analysis; LI Shu-hai(1966-), male(mongolian), native of Chifeng, Inner Mongolia, a professor of Chifeng College, engages in geometric function theory and applications. MA Li-na(1982-), female(mongolian), native of Chifeng, Inner Mongolia, a lecturer of Chifeng College, engages in harmonic analysis and complex analysis.
  • Supported by:
    Supported by the Natural Science Foundation of the People’s Republic of China under Grant(11561001); Supported by the Natural Science Foundation of Inner Mongolia of the People’s Republic of China under Grant(2014MS0101);

Abstract: In this paper, we introduce new subclasses of p-valent analytic functions defined by using differential operator in the open unit disc. We study coefficient inequality, distortion theorem, radius of close to-convexity, starlikeness and convexity, extreme points and integral operator for functions in these new subclasses. 

Key words: p-valent functions, Di?erential operator, Coe±cient inequality, Distortion theorem, Radius

CLC Number: