Initial Bounds for a Subclass of Analytic and Bi-Univalent Functions Defined by Chebyshev Polynomials and q-Differential Operator  

作　　者：Dong GUO En AO Huo TANG Liangpeng XIONG 

机构地区：[1]Foundation Department, Chuzhou Vocational and Technical College, Anhui 239000, P. R. China [2]School of Mathematics and Statistics, Chifeng University, Inner Mongolia 024000, P. R. China [3]School of Mathematics and Statistics, Wuhan University, Hubei 430072, P. R. China

出　　处：《Journal of Mathematical Research with Applications》2019年第5期506-516,共11页数学研究及应用（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Grant Nos.11561001,11271045);the Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(Grant No.NJYT-18-A14);the Nature Science Foundation of Inner Mongolia of China(Grant No.2018MS01026);the Higher School Foundation of Inner Mongolia of China(Grant No.NJZY19211);the Natural Science Foundation of Anhui Provincial Department of Education(Grant Nos.KJ2018A0833,KJ2018A0839);Provincial Quality Engineering Project of Anhui Colleges and Universities(Grant Nos.2018mooc608)

摘　　要：In this paper, we investigate the coefficient estimate and Fekete-Szego inequality of a subclass of analytic and bi-univalent functions defined by Chebyshev polynomials and q- differential operator. The results presented in this paper improve or generalize the recent works of other authors.In this paper, we investigate the coefficient estimate and Fekete-Szeg? inequality of a subclass of analytic and bi-univalent functions defined by Chebyshev polynomials and qdifferential operator. The results presented in this paper improve or generalize the recent works of other authors.

关 键 词：analytic functions bi-univalent functions coefficient estimates Fekete-Szego inequality Chebyshev polynomials q-differential operator 

分 类 号：O1[理学—数学]