4 papers
Some new ordering results on stochastic comparisons of second largest order statistics from independent and interdependent heterogeneous distributions
Sangita Das, Suchandan Kayal
The second-largest order statistic is of special importance in reliability theory since it represents the time to failure of a -out-of- system. Consider two -out-of- sy…
Ordering results between the largest claims arising from two general heterogeneous portfolios
Sangita Das, Suchandan Kayal
This work is entirely devoted to compare the largest claims from two heterogeneous portfolios. It is assumed that the claim amounts in an insurance portfolio are nonnegative absolu…
On comparison of the second-order statistics from independent and interdependent exponentiated location-scale distributed random variables
Sangita Das, Suchandan Kayal
Consider two batches of independent or interdependent exponentiated location-scale distributed heterogeneous random variables. This article investigates ordering results for the se…
Ordering results of extreme order statistics from multiple-outlier scale models with dependence
Sangita Das, Suchandan Kayal
In this paper, we focus on stochastic comparisons of extreme order statistics stemming from multiple-outlier scale models with dependence. Archimedean copula is used to model depen…