| On a generalization of a result of Zhang and Yang |
| Abhijit Banerjee and Sujoy Majumder |
Abstract In this paper we find out the specific form of a meromorphic function when a generalized linear expression of the function share a small function with its $k$-th derivative counterpart. Our result will improve and generalize a few existing results, especially that of Zhang and Yang [J. L. Zhang and L. Z. Yang, A power of a meromorphic function sharing a small function with its derivative, Ann. Acad. Sci. Fenn. Math., 34 (2009), 249-260].
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Keywords: Meromorphic function; small function; weighted sharing. |
MSC: 30D35 |
Pages: 155$-$163 |
Volume 68 , Issue 3 , 2016 |
