Title of article :
On the generalized Ulam-Hyers-Rassias stability for quartic functional equation in modular spaces
Author/Authors :
Wongkum ، Kittipong , Kumam ، Poom , Cho ، Yeol Je - King Mongkut’s University of Technology Thonburi (KMUTT) , Thounthong ، Phatiphat , Chaipunya ، Parin - King Mongkut’s University of Technology Thonburi (KMUTT)
Abstract :
In this paper, we prove the generalized UHR stability of a quartic functional equations f(2x + y) + f(2x - y) = 4f(x + y) + 4f(x- y) + 24f(x) - 6f(y) via the extensive studies of fixed point theory. Our results are obtained in the framework of modular spaces by the modular which is l.s.c. and convex.
Keywords :
Quartic mapping , generalized UHR stability , modular space
Journal title :
Journal of Nonlinear Science and Applications
Journal title :
Journal of Nonlinear Science and Applications
