Closure of the NBUE and DMRL classes under formation of parallel systems (Q1081996)
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scientific article; zbMATH DE number 3971965
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Closure of the NBUE and DMRL classes under formation of parallel systems |
scientific article; zbMATH DE number 3971965 |
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Closure of the NBUE and DMRL classes under formation of parallel systems (English)
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1986
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The class of new better than used in expectation life distributions is shown to be closed under the formation of parallel systems with independent and identically distributed components. The class of differentiable life distributions with decreasing mean residual life is also proved to have the same closure property.
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new better than used in expectation
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formation of parallel systems with independent and identically distributed components
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decreasing mean residual life
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closure property
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