Log-concavity and other concepts of bivariate increasing failure rate distributions

DOI10.1017/jpr.2021.54zbMath1493.62568OpenAlexW4210868444MaRDI QIDQ5086993

Ramesh C. Gupta, Syed N. U. A. Kirmani

Publication date: 8 July 2022

Published in: Journal of Applied Probability (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jpr.2021.54

zbMATH Keywords

Hessian matrixSchur-concavityhazard gradientlocal dependence functionlog-concave densityClayton's measure of association

Mathematics Subject Classification ID

Reliability, availability, maintenance, inspection in operations research (90B25) Reliability and life testing (62N05) Exchangeability for stochastic processes (60G09)

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