论文标题

接近秩序和应用的概括

Generalization of proximate order and applications

论文作者

Chyzhykov, Igor, Filevych, Petro, Rättyä, Jouni

论文摘要

我们介绍了准近端的概念,该秩序是对近端秩序的概括,并允许我们有效地研究其有序和较低生长顺序不同的分析功能。我们证明了准近端的存在定理,即维龙定理的近距离定理。作为应用,我们对单位光盘中分析功能的渐近行为进行了概括和补充。

We introduce a concept of a quasi proximate order which is a generalization of a proximate order and allows us to study efficiently analytic functions whose order and lower order of growth are different. We prove an existence theorem of a quasi proximate order, i.e. a counterpart of Valiron's theorem for a proximate order. As applications, we generalize and complement some results of M. Cartwright and C.~N.~Lin\-den on asymptotic behavior of analytic functions in the unit disc.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源