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초록
In this paper, we recall the notion of intuitionistic fuzzy 2-normed space introduced in [1] and using the fixed point method, we investigate the Hyers-Ulam stability of the following functional equation 2f(x+y/2) + f(x-y/2) + f(y-x/2) = f(x) + f(y) (1) in intuitionistic fuzzy 2-Banach spaces.
키워드
Intuitionistic fuzzy 2-normed space; Fixed point; Hyers-Ulam stability; Jensen functional equation; J-ASTERISK-HOMOMORPHISMS; SUPERSTABILITY; DERIVATIONS
- 제목
- A FIXED POINT METHOD TO THE STABILITY OF A JENSEN FUNCTIONAL EQUATION IN INTUITIONISTIC FUZZY 2-BANACH SPACES
- 저자
- Park, Choonkil; Movahednia, Ehsan; Anastassiou, George A.; Yun, Sungsik
- 발행일
- 2017-03
- 유형
- Article
- 권
- 22
- 호
- 3
- 페이지
- 546 ~ 557