Document Type : Research Paper

Author

• S. Abbaszadeh

Department of Mathematics, Semnan University, P. O. Box 35195-363, Semnan, Iran.

Abstract

In this paper, we prove the generalized Hyers--Ulam stability of a quadratic and quartic functional equation in intuitionistic fuzzy Banach spaces.

Keywords

• Intuitionistic fuzzy normed space
• Mixed functional equation
• Intuitionistic fuzzy stability