A fixed point approach to stability of functional equations (Q640200)
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scientific article; zbMATH DE number 5959722
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A fixed point approach to stability of functional equations |
scientific article; zbMATH DE number 5959722 |
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A fixed point approach to stability of functional equations (English)
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17 October 2011
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The authors prove a simple fixed point theorem for mappings (not necessarily linear) and then derive some applications of it for the Hyers-Ulam stability of functional equations in a single variable.
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Hyers-Ulam stability
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functional equation
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fixed point theorem
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functional equation in a single variable
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inequality
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