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On the right spread order of convolutions of heterogeneous exponential random variables

✍ Scribed by Subhash Kochar; Maochao Xu

Book ID
108185604
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
629 KB
Volume
101
Category
Article
ISSN
0047-259X

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πŸ“œ SIMILAR VOLUMES

Dispersive ordering of convolutions of e
Dispersive ordering of convolutions of exponential random variables
✍ Subhash Kochar; Chunsheng Ma πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 71 KB

Let X 1 ; : : : ; X n be independent random variables such that X i has exponential distribution with hazard rate i ; i=1; : : : ; n. ( 1; : : : ; n) majorizes ( \* 1 ; : : : ; \* n ).

Stochastic Orders for Spacings of Hetero
Stochastic Orders for Spacings of Heterogeneous Exponential Random Variables
✍ Subhash C Kochar; Ramesh Korwar πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 489 KB

We obtain some new results on normalized spacings of independent exponential random variables with possibly different scale parameters. It is shown that the density functions of the individual normalized spacings in this case are mixtures of exponential distributions and, as a result, they are log-c