Title of article :
On the stability of 2-dimensional Pexider quadratic functional equation in non-Archimedean spaces
Author/Authors :
Abolfathi ، M.A. Department of Mathematics - Urmia University
Abstract :
In this papers we investigate the Hyers-Ulam stability of the following 2-dimensional Pexider quadratic functional equation 𝑓 (𝑥 + 𝑦; 𝑧 + 𝑤) + 𝑓 (𝑥 , 𝑦; 𝑧 , 𝑤) = 2𝑔 (𝑥; 𝑧) + 2𝑔 (𝑦 , 𝑤) in non-Archimedean normed spaces. Keywords: Hyers-Ulam stability, 2-dimensional quadratic functional equation, Pexider quadratic functional equation, non-Archimedean normed space, 𝑝-adic eld.
Keywords :
Hyers , Ulam stability , 2 , dimensional quadratic functional equation , Pexider quadratic functional equation , non , Archimedean normed space , p , adic field
Journal title :
Journal of Mahani Mathematical Research Center
Journal title :
Journal of Mahani Mathematical Research Center
