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stat.AP2024
Preservation of some stochastic orders by distortion functions with application to coherent systems with exchangeable components
Antonio Arriaza, Miguel Angel Sordo
The preservation of stochastic orders by distortion functions has become a topic of increasing interest in the reliability analysis of coherent systems. The reason of this interest…
stat.AP2024
A variance-based importance index for systems with dependent components
Antonio Arriaza, Jorge Navarro, Miguel Angel Sordo +1
This paper proposes a variance-based measure of importance for coherent systems with dependent and heterogeneous components. The particular cases of independent components and homo…