Quadratic rho-functional inequalities in non-Archimedean normed spaces

초록

The paper is devoted to the solution of two quadratic rho-functional inequalities and the Hyers-Ulam stability of these inequalities. Using the direct method, we prove the Hyers-Ulam stability of these inequalities in non-Archimedean Banach spaces. The Hyers-Ulam stability of the quadratic rho-functional equations associated with these inequalities is also established in non-Archimedean Banach spaces.

키워드