Über ein Problem von Fenyö (Q796765)
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scientific article; zbMATH DE number 3865875
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Über ein Problem von Fenyö |
scientific article; zbMATH DE number 3865875 |
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Über ein Problem von Fenyö (English)
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1984
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The general continuous solution f:\({\mathbb{R}}\to {\mathbb{R}}\) of the functional equation \[ f(xf(y)+yf(x)-xy)=f(x)f(y) \] proposed by I. Fenyö [Problem 10 (P210), ibid. 24, 290 (1982)] is determined.
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special equation
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general continuous solution
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