Uniqueness of a meromorphic function sharing two values CM with its difference operator

Uniqueness of a meromorphic function sharing two values CM with its difference operator

This research investigates the uniqueness of meromorphic function f ( z ) and its n th order difference operator with two shared values counting multiplicities. It generalizes the results of Yeyang Jiang and Zongxuan Chen [ 5 ] and for the case n ≥ 2 , it admits a very special generalization. Moreov...

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Veröffentlicht in:Indian journal of pure and applied mathematics 2022, Vol.53 (4), p.907-914
Hauptverfasser: Barki, Mahesh, Dyavanal, Renukadevi S., Bhoosnurmath, Subhas S.
Format: Artikel
Sprache:eng
Schlagworte:
Applications of Mathematics
Finite differences
Mathematics
Mathematics and Statistics
Meromorphic functions
Numerical Analysis
Operators (mathematics)
Original Research
Uniqueness
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Beschreibung
Zusammenfassung:This research investigates the uniqueness of meromorphic function f ( z ) and its n th order difference operator with two shared values counting multiplicities. It generalizes the results of Yeyang Jiang and Zongxuan Chen [ 5 ] and for the case n ≥ 2 , it admits a very special generalization. Moreover, we give an example to illustrate the validity of our main result.
ISSN:0019-5588
0975-7465
DOI:10.1007/s13226-021-00196-4