# General solution and Ulam stability of generalized CQ functional equation

## Main Article Content

## Abstract

In this paper, we introduce the following cubic-quartic functional equation of the form

$$ f(x+4y)+f(x-4y)=16\left[f(x+y)+f(x-y)\right]\pm 30f(-x)+\frac{5}{2}\left[f(4y)-64f(y)\right]. $$

Further, we investigate the general solution and the Ulam stability for the above functional equation in non-Archimedean spaces by using the direct method.

## Article Details

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## References

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