Derivatives of Meromorphic Functions with Multiple Zeros and Small Functions

Let fz be a meromorphic function in ℂ, and let αz=Rzhz≢0, where hz is a nonconstant elliptic function and Rz is a rational function. Suppose that all zeros of fz are multiple except finitely many and Tr,α=oTr,f as r→∞. Then f'z=αz has infinitely many solutions.

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Bibliographic Details
Main Authors: Pai Yang, Peiyan Niu
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/310251
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