Normality and shared values

Xuecheng Pang, Lawrence Zalcman

Research output: Contribution to journalArticlepeer-review

60 Scopus citations


Let F be a family of meromorphic functions on the unit disc Δ and let a and b be distinct values. If for every f∈F, f and f′ share a and b on Δ, then F is normal on Δ.

Original languageEnglish
Pages (from-to)171-182
Number of pages12
JournalArkiv for Matematik
Issue number1
StatePublished - Mar 2000

Bibliographical note

Funding Information:
(1) The first author was supported by NNSF of China approved no. 19771038 and by the Research Institute for Mathematical Sciences, Bar-Ilan University.


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