EXPONENTIALITY WITHIN CLASS ℒ AND STOCHASTIC EQUIVALENCE OF LAPLACE ORDERED SURVIVAL TIMES
| Autor: | Bhattacharjee, M. C. |
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| Zdroj: | Probability in the Engineering and Informational Sciences; April 1999, Vol. 13 Issue: 2 p201-207, 7p |
| Abstrakt: | We obtain necessary and sufficient moment conditions for exponentiality among all class ℒ aging distributions. This result, which solves an open problem, is derived as a consequence of the answer to a more general question of investigating conditions for stochastic equivalence of Laplace ordered nonnegative r.v.'s and its ramifications. |
| Databáze: | Supplemental Index |
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