Dergiler / Turkish Journal of Mathematics / 2010 / Cilt: 34 - Sayı: 1

Uniqueness of derivatives of meromorphic functions sharing two or three sets

Sayfa
21–34
DOI
—

Özet

In the paper we consider the problem of uniqueness of derivatives of meromorphic functions when they share two or three sets and obtained five results which will improve all the existing results.

Abstract

In the paper we consider the problem of uniqueness of derivatives of meromorphic functions when they share two or three sets and obtained five results which will improve all the existing results.

Anahtar kelimeler: Meromorphic functions, uniqueness, weighted sharing, derivative, shared set.