2ND-ORDER TAIL BEHAVIOR OF A SUBORDINATED PROBABILITY-DISTRIBUTION

被引:11
|
作者
GELUK, JL [1 ]
机构
[1] UNIV CALIF LOS ANGELES, DEPT MATH, LOS ANGELES, CA 90024 USA
关键词
D O I
10.1016/0304-4149(92)90017-K
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Suppose G is a distribution function on [0, infinity) and F(x) = SIGMA(n = 0) infinity PnG(n)(x). We prove necessary and sufficient conditions for the relations FBAR(x) = E (N) GBAR(x) + O(alpha(x)) (x --> infinity), where FBAR: = 1 - F, alpha(x) = 0(FBAR(x)) and FBAR(x) = E (N) GBAR(x) - E(2N)GBAR(x)2(1 + 0(1) (x --> infinity).
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页码:325 / 337
页数:13
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