由算子I_(n+p-1)定义的解析函数的新子类

Subclasses of analytic functions defined by the operator I_(n+p-1)

利用算子In+p-1刻划了强星形函数和强凸函数的新子类Sn*,p(β,γ)和Cn,p(β,γ),建立了包含关系和函数在积分算子Lc(f)作用下的保持关系.

In this paper,we introduce two novel families of strongly starlike functions and strongly convex functions,S*n,p(β,γ) and Cn,p(β,γ),defined by operator In+p-1.The inclusion relations are obtained,and some relationships are preserved under the integral operator Lc(f).