Abstract
Abstract Using the fixed point method, we prove the Hyers-Ulam stability of additive functional inequalities in matrix fuzzy normed spaces. MSC:47L25, 47H10, 46S40, 39B82, 46L07, 39B52, 26E50.
Highlights
Introduction and preliminariesKatsaras [ ] defined a fuzzy norm on a vector space to construct a fuzzy vector topological structure on the space
In Section, we prove the Hyers-Ulam stability of the Cauchy additive functional inequality ( . ) in fuzzy normed spaces by using the fixed point method
In Section, we prove the Hyers-Ulam stability of the Cauchy additive functional equation in matrix fuzzy normed spaces by using the fixed point method
Summary
Introduction and preliminariesKatsaras [ ] defined a fuzzy norm on a vector space to construct a fuzzy vector topological structure on the space. In Section , we prove the Hyers-Ulam stability of the Cauchy additive functional equation in matrix fuzzy normed spaces by using the fixed point method.
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