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초록
Using the fixed point method, we prove the Hyers-Ulam stability of the Cauchy additive functional equation and the quadratic functional equation in matrix normed spaces.
키워드
Operator space; fixed point; Hyers-Ulam stability; Cauchy additive functional equation; quadratic functional equation; HYERS-ULAM STABILITY; MAPPINGS; THEOREM
- 제목
- Functional equations in matrix normed spaces
- 저자
- Lee, Jung Rye; Park, Choonkil; Shin, Dong Yun
- 발행일
- 2015-08
- 유형
- Article
- 권
- 125
- 호
- 3
- 페이지
- 399 ~ 412