Uniqueness and weighted sharing of meromorphic functions

• Autorzy: Pulak Sahoo
• Języki publikacji: EN

Abstrakty

EN

We study the uniqueness of meromorphic functions using nonlinear differential polynomials and the weighted value sharing method. Though the main concern of the paper is to improve a recent result of L. Liu [Comput. Math. Appl. 56 (2008), 3236-3245], as a consequence of the main result we also improve and generalize some former results of T. Zhang and W. Lu [Comput. Math. Appl. 55 (2008), 2981-2992], A. Banerjee [Int. J. Pure Appl. Math. 48 (2008), 41-56] and a recent result of the present author [Mat. Vesnik 62 (2010), 169-182].

Kategorie tematyczne

• 30D35: Distribution of values, Nevanlinna theory

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Annales Polonici Mathematici
• Rocznik: 2011
• Tom: 100
• Numer: 2
• Strony: 127-145

Daty

wydano

2011

Twórcy

autor

Pulak Sahoo

• Department of Mathematics, Silda Chandra Sekhar College, Silda, Paschim Medinipur, West Bengal 721515, India

Identyfikatory

DOI

10.4064/ap100-2-3