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초록
In this paper, by using the fixed point method and the direct method, we prove the Hyers-Ulam stability of an orthogonally generalized quadratic functional equation in non-Archimedean normed spaces.
키워드
Hyers-Ulam stability; fixed point; non-Archimedean space; orthogonally generalized quadratic functional equation; orthogonality space; BANACH-SPACES; NORMED SPACES; MAPPINGS; THEOREM
- 제목
- ORTHOGONAL STABILITY OF A GENERALIZED QUADRATIC FUNCTIONAL EQUATION IN NON-ARCHIMEDEAN SPACES
- 저자
- Park, Choonkil; Cho, Yeol Je; Kenary, Hassan Azadi
- 발행일
- 2012-04
- 유형
- Article
- 권
- 14
- 호
- 3
- 페이지
- 526 ~ 535