On some functional-differential inequalities related to the exponential mapping (Q763999)
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scientific article; zbMATH DE number 6020925
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On some functional-differential inequalities related to the exponential mapping |
scientific article; zbMATH DE number 6020925 |
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On some functional-differential inequalities related to the exponential mapping (English)
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3 April 2012
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The author studies a function \(f: I \to \Re\) that is twice differentiable and proves that under certain assumptions on the function \(f\) the map defined by \(x \to f(x)\exp(-cx)\) is convex, where \(c\) is an arbitrary constant.
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exponential mapping
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convex mappings
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functional-differential inequality
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