Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5778743 | Arab Journal of Mathematical Sciences | 2017 | 9 Pages |
Abstract
In this paper, we prove the following result: Let f(z) and α(z) be two non-constant entire functions satisfying Ï(α)<μ(f) and P(z) be a polynomial. If f is a non-constant entire solution of the differential equation M[f]+β(z)âα(z)=(fγMâα(z))eP(z), where β(z) is an entire function satisfying Ï(β)<μ(f). Then Ï2(f)=degP. Our result generalizes the results due to Gundersen and Yang, Chang and Zhu and Li and Cao.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Dilip Ch. Pramanik, Manab Biswas, Rajib Mandal,