On approximate dectic mappings in non-Archimedean spaces: A fixed point approach

In this paper, we investigate the Hyers-Ulam stability for the system of additive, quadratic, cubic and quartic functional equations with constants coefficients in the sense of dectic mappings in non-Archimedean normed spaces.

کلیدواژه ها:

Hyers-Ulam stability ، non-Archimedean normed space ، dectic functional equation ، Fixed point method