On the bell-shape of stable densities (Q796890)
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scientific article; zbMATH DE number 3866272
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the bell-shape of stable densities |
scientific article; zbMATH DE number 3866272 |
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On the bell-shape of stable densities (English)
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1984
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The central result of this paper consists in proving that all stable densities are bell-shaped (i.e. its k-th derivative has exactly k zeros on its support and they are simple) thereby generalizing the well-known property of the normal distribution and the associated Hermite polynomials.
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stable densities
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Hermite polynomials
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