In this paper, we solve the additive rho-functional inequalities parallel to f (x+ y)-f (x)-f (y)
parallel to˂= parallel to rho (2f (x+ y/2)-f (x)-f (y)) parallel to parallel to 2f (x+ y)/2)-f (x)-f (y) …

Functional inequalities in non-Archimedean Banach spaces - ScienceDirect Skip to main
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AQCQ‐Functional Equation in Non‐Archimedean Normed Spaces - Gordji - 2010 - Abstract and
Applied Analysis - Wiley Online Library Skip to Article Content Skip to Article Information Wiley …

Additive and Quadratic Functional in Equalities in Non-Archimedean Normed Spaces Page 1
Int. Journal of Math. Analysis, Vol. 8, 2014, no. 25, 1233 - 1247 HIKARI Ltd, www.m-hikari.com …

Using the fixed point methods, we prove the generalized Hyers‐Ulam stability of the general
mixed additive‐quadratic‐cubic‐quartic functional equation f (x+ ky)+ f (x− ky)= k2f (x+ y)+ …

Hyers‐Ulam Stability of Functional Equation Deriving from Quadratic Map** in Non‐Archimedean
(n, β)‐Normed Spaces - Alessa - 2021 - Journal of Function Spaces - Wiley Online Library …

ORTHOGONAL STABILITY OF A GENERALIZED QUADRATIC FUNCTIONAL EQUATION IN
NON-ARCHIMEDEAN SPACES 1. Introduction and preliminaries Page 1 ORTHOGONAL …

In this paper, we introduce an additive functional inequality and a quadratic functional
inequality in normed spaces, and prove the Hyers-Ulam stability of the functional …

A functional equation is one of the most important and fascinating areas of mathematics,
which involves simple algebraic manipulations and can lead to a variety of interesting …

We develop a geometric theory of self-similar p-adic fractal strings and their complex
dimensions. We obtain a closed-form formula for the geometric zeta functions and show that …