A new proof of a unicity theorem of meromorphic functions and their derivatives (Q2908728)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: A new proof of a unicity theorem of meromorphic functions and their derivatives |
scientific article; zbMATH DE number 6077162
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A new proof of a unicity theorem of meromorphic functions and their derivatives |
scientific article; zbMATH DE number 6077162 |
Statements
A new proof of a unicity theorem of meromorphic functions and their derivatives (English)
0 references
5 September 2012
0 references
entire functions
0 references
meromorphic functions
0 references
shared values
0 references
unicity theorem
0 references
The author presents a new proof of the following result using a uniform method: If a nonconstant meromorphic function \(f\) shares two distinct finite values counting multiplicities (called CM) with its derivative \(f^{(k)}\), then \(f\equiv f^{(k)}\).
0 references
0.8891271352767944
0 references
0.8811522126197815
0 references
