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Further results on weighted sharing of values for meromorphic functions. (English) Zbl 1165.30358

Summary: We deal with the problem of uniqueness and weighted sharing of two meromorphic functions with their first derivatives sharing a nonzero polynomial with the same multiplicities. The result in this paper improve those given by K. Tohge, Xiao-Min Li and Hong-Xun Yi, I. Lahiri and P. Sahoo.

MSC:

30D35 Value distribution of meromorphic functions of one complex variable, Nevanlinna theory
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