Ulam-Hyers stability of Euler-Lagrange additive functional equation in intuitionistic fuzzy Banach spaces: Direct and fixed point methods
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DOI:
https://doi.org/10.26637/MJM0601/0031Abstract
In this paper, authors verify the generalized Ulam - Hyers stability of the following Euler - Lagrange additive functional equation
$$
r f(s(x-y))+s f(r(y-x))+(r+s) f(r x+s y)=(r+s)(r f(x)+s f(y))
$$
in Intuitionistic Fuzzy Banach Spaces using direct and fixed point methods.
Keywords:
Additive functional equations, Euler - Lagrange functional equations, generalized Ulam - Hyers stability, intuitionistic fuzzy Banach Space, fixed pointMathematics Subject Classification:
Mathematics- Pages: 276-285
- Date Published: 01-01-2018
- Vol. 6 No. 01 (2018): Malaya Journal of Matematik (MJM)
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