Reversed preservation properties for series and parallel systems

被引：2

作者：

Belzunce, Felix ^{[1
]}

Martinez-Puertas, Helena ^{[2
]}

Ruiz, Jose M. ^{[1
]}

机构：

[1] Univ Murcia, Dept Estadist & Invest Operativa, Espinardo De Murcia 30100, Spain

[2] Univ Almeria, Dept Estadist & Matemat Aplicada, Almeria 04120, Spain

来源：

JOURNAL OF APPLIED PROBABILITY | 2007年 / 44卷 / 04期

关键词：

increasing convex order; increasing concave order; IMRL; DFR; NWUE; IFRA; DFRA; NBUC; parallel and series system;

D O I：

10.1239/jap/1197908814

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：

Recently Li and Yam (2005) studied which ageing properties for series and parallel systems are inherited for the components. In this paper we provide new results for the increasing convex and concave orders, the increasing mean residual life (IMRL), decreasing failure rate (DFR), the new worse than used in expectation (NWUE), the increasing failure rate in average (IFRA), the decreasing failure rate in average (DFRA), and the new better than used in the convex order (NBUC) ageing classes.

引用

页码：928 / 937

页数：10

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