MEROMORPHIC p-VALENT FUNCTION WITH FIXED SECOND NEGATIVE COEFFICIENTS  

作　　者：M.Darus 

机构地区：[1]Universiti Kebangsaan Malaysia Malaysia

出　　处：《Analysis in Theory and Applications》2005年第2期132-142,共11页分析理论与应用（英文刊）

基　　金：The work is supported by UKM grant ST-028-2003 IRPA grant 09-02-02-80 EA208, Malysia.

摘　　要：In this paper we consider the class ∑^＊（p,α,β,k,c） consisting of analytic functions with negativecoefficients and fixed second coefficient. The object of the present paper is to give coefficient estimates, convex linear combinations, some distortion theorems and radii of starlikeness and convexity for f（z） in the class ∑^＊（p,α,β,k,c） .In this paper we consider the class ∑^＊（p,α,β,k,c） consisting of analytic functions with negativecoefficients and fixed second coefficient. The object of the present paper is to give coefficient estimates, convex linear combinations, some distortion theorems and radii of starlikeness and convexity for f（z） in the class ∑^＊（p,α,β,k,c） .

关 键 词：analytic function meromorphic function negative coefficient fixed second negative coefficient growth and distortion theorem 

分 类 号：O174.52[理学—数学]