arXiv · 1705.05048
What is the definition of two meromorphic functions sharing a small function?
Abstract
Two meromorphic functions $f(z)$ and $g(z)$ sharing a small function $α(z)$ usually is defined in terms of vanishing of the functions $f-α$ and $g-α$. We argue that it would be better to modify this definition at the points where $α$ has poles. Related to this issue we also point out some possible gaps in proofs in the published literature.
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Andreas Schweizer. 2017-05-22. What is the definition of two meromorphic functions sharing a small function?. https://arxiv.org/abs/1705.05048
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