QUADRATIC ρ-FUNCTIONAL INEQUALITIES IN BANACH SPACES
- Title
- QUADRATIC ρ-FUNCTIONAL INEQUALITIES IN BANACH SPACES
- Author
- 박춘길
- Keywords
- Hyers-Ulam stability; Quadratic ρ-functional equation; Quadratic ρ-functional inequality; Complex Banach space
- Issue Date
- 2019-05
- Publisher
- Eudoxus Press
- Citation
- Journal of Computational Analysis and Applications, v. 26, NO 5, Page. 863-874
- Abstract
- In this paper, we solve the following quadratic ρ-functional inequalities (Formula Presented) where ρ is a fixed complex number with |ρ| < (Formula Presented) and (Formula Presented) where ρ is a fixed complex number with |ρ|<4 Using the direct method, we prove the Hyers-Ulam stability of the quadratic ρ-functional inequalities (0.1) and (0.2) in complex Banach spaces and prove the Hyers-Ulam stability of quadratic ρ-functional equations associated with the quadratic ρ-functional inequalities (0.1) and (0.2) in complex Banach spaces. © 2019 EUDOXUS PRESS, LLC.
- URI
- http://www.eudoxuspress.com/images/JOCAAA-VOL-26-2019-ISSUE-5.pdfhttps://repository.hanyang.ac.kr/handle/20.500.11754/111851
- ISSN
- 1521-1398; 1572-9206
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > MATHEMATICS(수학과) > Articles
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