摘要
引入了一族正系数的亚纯P叶函数Tn,p,α(A ,B) ,给出了系数定理、偏差定理和凸半径 ,讨论了族中函数的积分变换 ,最后决定了族Tn,p ,α(A ,B)
A class of meromorphic P-valent functions with the positive coefficient T n,p,α (A,B) is introduced. The coefficient estimates, some distortion theorems and the radius of convexity are given. Integral transforms of the functions in T n,p,α (A,B) are discussed as well. The extrem points are determined respectively.