Stability of an <em>n</em>-variable mixed type functional equation in probabilistic modular spaces

Abstract

In this research paper, we solve a new n-variable mixed type additive-quadratic functional equation and prove the Ulam stability of the new n-variable mixed type additive-quadratic functional equation in probabilistic modular spaces by using fixed point method.

Keywords

• ulam stability
• functional equation
• probabilistic modular space
• fixed point method