Fuzzy stability of the Cauchy additive and quadratic type functional equation (Q2904295)
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scientific article; zbMATH DE number 6065111
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fuzzy stability of the Cauchy additive and quadratic type functional equation |
scientific article; zbMATH DE number 6065111 |
Statements
13 August 2012
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fuzzy normed space
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Cauchy additive and quadratic type function equation
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fuzzy almost quadratic-additive mapping
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Hyers' iteration
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stability
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Fuzzy stability of the Cauchy additive and quadratic type functional equation (English)
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Using the adequate form of the classical Hyers' iteration, the authors investigate the fuzzy version of stability of the functional equation NEWLINE\[NEWLINE 2f(x+y)+f(x-y)-3f(x)-f(-x)-3f(y)-f(-y)=0. NEWLINE\]
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