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초록
In this paper, we introduce a new form of the multi-quartic mappings and then unify the system of functional equations defining a multi-Jensen-quartic mapping to a single equation. Applying a fixed point theorem. we study the generalized flyers-Ulan) stability of multi-Jensen-quartic mappings. We present a few corollaries corresponding to some known stability outcomes on the multi-quartic and the multi-Jensen-quartic functional equations.
키워드
Banach space; multi-Jensen mapping; multi-Jensen-quartic mapping; multi-quartic mapping; Hyers-Ulam stability; hyperstability; ADDITIVE-QUADRATIC MAPPINGS; FIXED-POINT APPROACH; CUBIC MAPPINGS; HYPERSTABILITY
- 제목
- ON AN EQUATION CHARACTERIZING MULTI-JENSEN-QUARTIC MAPPINGS AND ITS STABILITY
- 저자
- Park, Choonkil; Bodaghi, Abasalt; Xu, Tian-Zhou
- 발행일
- 2021-03
- 유형
- Article
- 권
- 15
- 호
- 1
- 페이지
- 333 ~ 347