Korean J. Math. Vol. 29 No. 2 (2021) pp.361-370
DOI: https://doi.org/10.11568/kjm.2021.29.2.361

Relative (p,q)φ order based some growth analysis of composite p-adic entire functions

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Tanmay Biswas
Chinmay Biswas

Abstract

Let K be a complete ultrametric algebraically closed field and A(K)\ be the K-algebra of entire function on K. For any p-adic entire functions fA(K) and r>0, we denote by |f|(r) the number sup{|f(x)|:|x|=r} where ||(r) is a multiplicative norm on A(K). In this paper we study some growth properties of composite p-adic entire functions on the basis of their relative (p,q)-φ order where p, q are any two positive integers and φ(r) : [0,+)(0,+) is a non-decreasing unbounded function of r.



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