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초록
In this paper, we generalize the concept of homomorphisms and derivations in intuitionistic fuzzy normed algebras for 2-dimensional functional equations. Furthermore, we investigate the Hyers-Ulam stability bi-homomorphisms and bi-derivations in intuitionistic fuzzy ternary normed algebras concerning a 2-dimensional bi-additive functional equation.
키워드
Hyers-Ulam stability; fuzzy ternary Banach space; intuitionistic fuzzy normed algebra; bi-additive functional equation; FIXED-POINT THEOREMS; FUNCTIONAL-EQUATION; ASTERISK-HOMOMORPHISMS; QUADRATIC-FORMS; METRIC-SPACES; STABILITY; SUPERSTABILITY; MAPPINGS
- 제목
- Approximate bi-homomorphisms and bi-derivations in intuitionistic fuzzy ternary normed algebras
- 저자
- Shokri, Javad; Park, Choonkil; Shin, Dong Yun
- 발행일
- 2017-10
- 유형
- Article
- 권
- 23
- 호
- 4
- 페이지
- 713 ~ 722