A Fixed Point Approach to the Stability of Quadratic Functional Equations in Modular Spaces
In this paper, we investigate the generalized Hyers-Ulam-Rassias stability of the following quadratic functional equation
f(kx + y) + f(kx – y) = 2k 2 f(x) + 2f(y)
for any fixed positive integers k ∈ Ζ+ in modular spaces by using fixed point method.
f(kx + y) + f(kx – y) = 2k 2 f(x) + 2f(y)
for any fixed positive integers k ∈ Ζ+ in modular spaces by using fixed point method.
Keywords: FIXED POINT THEOREM; MODULAR SPACES; QUADRATIC MAPPINGS; STABILITY; Δ2-CONDITION
Document Type: Research Article
Publication date: 01 March 2017
- Journal of Advanced Physics is an interdisciplinary peer-reviewed journal consolidating research activities in all experimental and theoretical aspects of advanced physics. The journal aims in publishing articles of novel and frontier physics that merit the attention and interest of the whole physics community. JAP publishes review articles, full research articles, short communications of important new scientific and technological findings in all latest research aspects of physics.
- Editorial Board
- Information for Authors
- Subscribe to this Title
- Ingenta Connect is not responsible for the content or availability of external websites
- Access Key
- Free content
- Partial Free content
- New content
- Open access content
- Partial Open access content
- Subscribed content
- Partial Subscribed content
- Free trial content