Approximately generalized additive functions in several variables

The goal of this paper is to investigate the solution and stability in random normed spaces, in non--Archimedean spaces and also in p--Banach spaces and finally the stability using the alternative fixed point of generalized additive functions in several variables.

کلیدواژه ها:

Additive function ، p--Banach spaces ، Random normed spaces ، Non-–Archimedean spaces ، Fixed point method ، Generalized Hyers–-Ulam stability