Uniqueness of meromorphic functions of differential polynomials sharing a small function with finite weight

• Autorzy: Waghamore Harina P. , Bhoosnurmath Vijaylaxmi

Identyfikatory

DOI

10.1515/jaa-2019-0015

• Języki publikacji: EN

Abstrakty

EN

Let f be a non-constantmeromorphic function and a = a(z) (≢ 0,∞) a small function of f . Here, we obtain results similar to the results due to Indrajit Lahiri and Bipul Pal [Uniqueness of meromorphic functions with their homogeneous and linear differential polynomials sharing a small function, Bull. KoreanMath. Soc. 54 (2017), no. 3, 825-838] for a more general differential polynomial by introducing the concept ofweighted sharing.

Słowa kluczowe

EN

meromorphic functions; small functions; weighted sharing; differential polynomials

PL

funkcje meromorficzne; funkcja mała; wielomiany różniczkowe

• Wydawca: De Gruyter
• Czasopismo: Journal of Applied Analysis
• Rocznik: 2019
• Tom: Vol. 25, nr 2
• Strony: 141--153
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Waghamore Harina P.

• Department of Mathematics, Jnana Bharathi Campus, Bangalore University, Bengaluru-560 056, India

autor

Bhoosnurmath Vijaylaxmi

• Department of Mathematics, Jnana Bharathi Campus, Bangalore University, Bengaluru-560 056, India

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).