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一般指数帕累托分布下最大顺序统计量的比较

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本文研究了基于齐次指数或者异质指数帕累托分布下样本的最大顺序统计量的随机比较问题,给出了当总体分布关于参数存在某些序条件下最大顺序统计量之间随机比较的一些充分条件.
Comparisons of the Largest Order Statistics under General Exponential Pareto Distribution
The paper investigates the stochastic comparisons of the largest order statistics based on homogeneous exponential Pareto samples or from heterogeneous exponential Pareto samples.Some suffi-cient conditions are given for the stochastic comparisons between the largest order statistics when the population distributions are ordered with respect to parameters.

the largest order statisticsexponential Pareto distributionlikelihood ratio ordermajorization order

杨永红、张正成

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海南师范大学旅游学院,海口,571158

海南师范大学数学与统计学院,海口,571158

最大顺序统计量 指数帕累托分布 似然比顺序 优化序

National Natural Science Foundation of ChinaNatural Science Foundation of Hainan Province of ChinaNatural Science Foundation of Hainan Province of China

72161009122MS057124MS055

2024

应用概率统计
中国数学会概率统计学会

应用概率统计

CSTPCD北大核心
影响因子:0.263
ISSN:1001-4268
年,卷(期):2024.40(3)