Abstract Using the notion of weakly weighted sharing we
prove two uniqueness theorems concerning meromorphic functions
sharing a small function with their derivatives, the first of
which will improve all the results recently obtained by Lin-Lin
[7] and thus provide a better answer to the questions posed by Yu
[11] in this regard. Also with the aid of a recently introduced
sharing notion in [1] known as relaxed weighted sharing we
supplement one recent result of Lin-Lin~[7]. ![Creative Commons License](https://i.creativecommons.org/l/by/4.0/80x15.png)
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