Stochastic orders of the sums of two exponential random variables

DOI10.1016/S0167-7152(00)00179-6zbMath0981.60011MaRDI QIDQ5933625

Kuo-Hwa Chang

Publication date: 14 March 2002

Published in: Statistics \& Probability Letters (Search for Journal in Brave)

zbMATH Keywords

likelihood ratio orderexponential random variablestochastic orderingsum of random variables

Mathematics Subject Classification ID

Inequalities; stochastic orderings (60E15) Sums of independent random variables; random walks (60G50)

Related Items (3)

Median Inactivity Time Function and its Reliability Properties ⋮ Stochastic comparisons of order statistics from gamma distributions ⋮ Likelihood ratio order of the second order statistic from independent heterogeneous exponential random variables

Cites Work

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• On the optimal order of M machines in tandem
• Properties of duality in tandem queueing systems
• Characterization of optimal order of servers in a tandem queue with blocking
• Finite Queues in Series with Exponential or Erlang Service Times—A Numerical Approach

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