On hazard rate ordering of parallel systems with two independent components

Gaofeng Da, Weiyong Ding, Xiaohu Li

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

This note builds a sufficient condition for the hazard rate ordering between lifetimes of parallel systems with two independent components having proportional hazard rates. Some comparisons on lifetimes of such systems with general components are also obtained.

Original languageEnglish
Pages (from-to)2148-2154
Number of pages7
JournalJournal of Statistical Planning and Inference
Volume140
Issue number7
DOIs
StatePublished - Jul 2010

Keywords

  • Hazard rate order
  • Mean residual life order
  • Order statistics
  • Proportional hazard rates

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