
doi: 10.3390/sym13050841
handle: 20.500.12128/20441
We show how to get new results on Ulam stability of some functional equations using the Banach limit. We do this with the examples of the linear functional equation in single variable and the Cauchy equation.
Banach limit, Ulam stability, functional equation
Banach limit, Ulam stability, functional equation
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