Quadratic ρ-functional inequalities in normed spaces
Abstract
In this paper, we solve the quadratic ρ-functional inequalities (formula presented) where ρ is a number with |ρ| < 1 and (formula presented) where ρ is a number with |ρ| < 1/2. Using the fixed point method, we prove the Hyers-Ulam stability of the quadratic ρ-functional inequalities (0.1) and (0.2) in normed spaces.
Publication Title
Journal of Computational Analysis and Applications
Recommended Citation
Choi, I., Kim, S., Anastassiou, G., & Choonkil, P. (2016). Quadratic ρ-functional inequalities in normed spaces. Journal of Computational Analysis and Applications, 20 (5), 949-956. Retrieved from https://digitalcommons.memphis.edu/facpubs/5538
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