APPROXIMATE EULER–LAGRANGE QUADRATIC MAPPINGS IN FUZZY BANACH SPACES
Keywords:
Fuzzy Banach spaces; Generalized Hyers–Ulam stability; Euler– Lagrange quadratic mappings; Fixed point method; Direct method.Abstract
For any rational numbers k, l with kl(l − 1) ̸= 0, we prove the generalized Hyers–Ulam stability of the Euler-Lagrange quadratic functional equation 
using both the direct method and fixed point method in fuzzy Banach spaces
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Published
2024-01-16
How to Cite
ICK-SOON CHANG, HARK-MAHN KIM, & JOHN M. RASSIAS. (2024). APPROXIMATE EULER–LAGRANGE QUADRATIC MAPPINGS IN FUZZY BANACH SPACES. Journal of Computational Analysis and Applications (JoCAAA), 32(1), 103–116. Retrieved from https://eudoxuspress.com/index.php/pub/article/view/45
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