The generalized Hyers–Ulam–Rassias stability of a cubic functional equation

On the Stability of the Linear Functional Equation

D. H. Hyers · Proceedings of the National Academy of Sciences · 1941 · 3.9K citations · Full text

Engineering, Linear Functional Equation, System Stability +4

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

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

Engineering, Physics, Additive Mappings +2

Remarks on the stability of functional equations

Piotr W. Cholewa · Aequationes Mathematicae · 1984 · 584 citations

Engineering, Functional Equations, System Stability +4

Approximate homomorphisms

D. H. Hyers, Themistocles M. Rassias · Aequationes Mathematicae · 1992 · 533 citations · Full text

On the Stability of Functional Equations in Banach Spaces

Themistocles M. Rassias · Journal of Mathematical Analysis and Applications · 2000 · 518 citations · Full text

Banach Spaces, Engineering, System Stability +4