On the Stability of Functional Equations in Banach Spaces

On the Stability of the Linear Functional Equation

D. H. Hyers · Proceedings of the National Academy of Sciences · 1941 · 4K citations · Full text

Natural Sciences, Mathematics, Differential Equations +7

A Generalization of the Hyers-Ulam-Rassias Stability of Approximately Additive Mappings

P. Găvruţa · Journal of Mathematical Analysis and Applications · 1994 · 1.7K citations

Natural Sciences, Mathematics, Dynamical Systems +4

On stability of additive mappings

Zbigniew Gajda · International Journal of Mathematics and Mathematical Sciences · 1991 · 854 citations · Full text

Natural Sciences, Mathematics, Dynamical Systems +2

Remarks on the stability of functional equations

Piotr W. Cholewa · Aequationes Mathematicae · 1984 · 591 citations

Natural Sciences, Mathematics, Differential Equations +8

On the Stability of Functional Equations and a Problem of Ulam

Themistocles M. Rassias · Acta Applicandae Mathematicae · 2000 · 586 citations · Full text

Natural Sciences, Mathematics, Differential Equations +11