Separation of the maxima in samples of geometric random variables
2011 ◽
Vol 5
(2)
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pp. 271-282
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Keyword(s):
We consider samples of n geometric random variables W1 W2 ... Wn where P{W) = i} = pqi-l, for 1 ? j ? n, with p + q = 1. For each fixed integer d > 0, we study the probability that the distance between the consecutive maxima in these samples is at least d. We derive a probability generating function for such samples and from it we obtain an exact formula for the probability as a double sum. Using Rice's method we obtain asymptotic estimates for these probabilities. As a consequence of these results, we determine the average minimum separation of the maxima, in a sample of n geometric random variables with at least two maxima.
1982 ◽
Vol 19
(A)
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pp. 321-326
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2014 ◽
Vol 92
(9)
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pp. 2001-2010
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2007 ◽
Vol DMTCS Proceedings vol. AH,...
(Proceedings)
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1979 ◽
Vol 16
(03)
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pp. 513-525
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1998 ◽
Vol 12
(3)
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pp. 321-323