The expectation of \(X^{-1}\) as a function of \({\mathbb{E}}(X)\) for an exponential family on the positive line (Q909373)
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scientific article; zbMATH DE number 4137175
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The expectation of \(X^{-1}\) as a function of \({\mathbb{E}}(X)\) for an exponential family on the positive line |
scientific article; zbMATH DE number 4137175 |
Statements
The expectation of \(X^{-1}\) as a function of \({\mathbb{E}}(X)\) for an exponential family on the positive line (English)
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1989
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reciprocal of a random variable
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gamma distributions
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inverse-Gaussian distributions
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Ressel families
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natural exponential family on the positive real line
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expectation
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affine function
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Abel families
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