Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4624169 | Journal of Mathematical Analysis and Applications | 2006 | 11 Pages |
Abstract
The Lemma on the Logarithmic Derivative of a meromorphic function has many applications in the study of meromorphic functions and ordinary differential equations. In this paper, a difference analogue of the Logarithmic Derivative Lemma is presented and then applied to prove a number of results on meromorphic solutions of complex difference equations. These results include a difference analogue of the Clunie lemma, as well as other results on the value distribution of solutions.
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