Approximate quartic and quadratic mappings in quasi-Banach spaces (Q554836)
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scientific article; zbMATH DE number 5930222
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximate quartic and quadratic mappings in quasi-Banach spaces |
scientific article; zbMATH DE number 5930222 |
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Approximate quartic and quadratic mappings in quasi-Banach spaces (English)
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22 July 2011
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Summary: We establish the general solution for a mixed type functional equation of a quartic and a quadratic mapping in linear spaces. In addition, we investigate the generalized Hyers-Ulam stability in \(p\)-Banach spaces.
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quartic mapping
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mixed type functional equation
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quadratic mapping
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linear spaces
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Hyers-Ulam stability
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\(p\)-Banach spaces
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