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Article
On the Cardinality of a Reduced Unique-Range Set
Two meromorphic functions are said to share a set S ⊂ ℂ∪{∞} ignoring multiplicities (IM) if S has the same preimages under both functions. If any two nonconstant meromorphic functions sharing a set IM are identic...
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Article
Correction to: On the Cardinality of Unique Range Sets with Weight One
To the article “On the Cardinality of Unique Range Sets with Weight One,” by B. Chakraborty and S. Chakraborty, Vol. 72, No. 7, pp. 1164–1174, December, 2020.
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Article
On the Cardinality of Unique Range Sets with Weight One
Two meromorphic functions f and g are said to share a set S ⊂ ℂ∪ {∞} with weight l ∈ ℕ∪{0}∪{∞} if Ef (S, l) = Eg(S, l), where ...
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Article
Further results on uniqueness of derivatives of meromorphic functions sharing three sets
In this paper we prove some uniqueness theorems concerning the derivatives of meromorphic functions when they share three sets. The obtained results improve some recent existing results.