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Keywords:
meromorphic function; derivative; Nevanlinna theory; uniqueness
meromorphic function; derivative; Nevanlinna theory; uniqueness
Summary:
We investigate the uniqueness problem of entire functions that share two polynomials with their $k$th derivatives and obtain some results which improve and generalize the recent result due to Lü and Yi (2011). Also, we exhibit some examples to show that the conditions of our results are the best possible.
References:
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