SOME GROWTH PROPERTIES OF COMPOSITE ENTIRE FUNCTIONS RELATING TO (α, β, γ) -ORDER AND (α, β, γ) -TYPE

Autori: TANMAY BISWAS(1), CHINMAY BISWAS(2), SARMILA BHATTACHARYYA(3)

1. Rajbari, Rabindrapally, R. N. Tagore Road P.O.-Krishnagar, P.S.-Kotwali, Dist-Nadia, PIN- 741101, West Bengal, India. e-mail: tanmaybiswas math@rediffmail.com
2. Department of Mathematics, Nabadwip Vidyasagar College, P.O.-Nabadwip, P.S.-Nabadwip, Dist.- Nadia, PIN-741302, West Bengal, India. e-mail: chinmay.shib@gmail.com
3. Department of Mathematics, Netaji Mahavidyalaya, P.O.- Arambagh, P.S.- Arambagh, Dist.-Hooghly, PIN-712601, West Bengal, India. e-mail: sarmilabhattacharyya1982@gmail.com

Abstract

In this paper, we establish some growth properties of composite entire functions on the basis of their (α, β, γ) -order and (α, β, γ) -type.

Cuvinte cheie

Entire function composition growth (α β γ) -order (α β γ) -type (α β γ) -weak type