Unique Range Set of a Meromorphic Function And Its Linear Difference Polynomial
DOI:
https://doi.org/10.18311/jims/2022/29306Keywords:
Meromorphic function, Linear difference polynomial, Finite order, Unique range set, Nevanlinna theoryAbstract
In this work, we generalize the estimate of cardinality of a unique range set of meromorphic functions (URSM) and as an application we obtain the cardinality of URSM of a meromorphic function f(z) of finite order and its linear difference polynomial L(z, f). As a consequences we deduce several uniqueness of f(z) and L(z, f) sharing a set.Downloads
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Copyright (c) 2022 Renukadevi S. Dyavanal, Madhura M. Mathai, Ashwini M. Hattikal
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This work is licensed under a Creative Commons Attribution 4.0 International License.
Accepted 2023-01-30
Published 2022-01-27
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