When a scale mixture is equivalent with rescaling (Q1866684)
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scientific article; zbMATH DE number 1897046
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | When a scale mixture is equivalent with rescaling |
scientific article; zbMATH DE number 1897046 |
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When a scale mixture is equivalent with rescaling (English)
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14 April 2003
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If random variables \(X\) and \(Y\) have the same distribution, we will write \(X\overset\text{d}=Y\). The author is interested in characterizing independent random variables \(X\) and \(\Theta\) such that for some real constant \(c\) the following equality holds: \(X\Theta\overset\text{d}=cX\).
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characterizations
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scale mixtures
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symmetric distributions
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0.7106204032897949
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0.704927921295166
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0.6988556385040283
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