49 citations · 97 across the 5 of their papers we have counts for
6 papers
Comparing the reliability of coherent systems with heterogeneous, dependent and distribution-free components
Nuria Torrado
In recent years, there has been a growing interest in comparing the reliability of systems with dependent components. Most of the recent works consider Archimedean copulas to defin…
Ordering results between two finite arithmetic mixture models with multiple-outlier location-scale distributed components
Raju Bhakta, Nuria Torrado, Sangita Das +1
In this article, we introduce finite mixture models (FMMs) renowned for capturing population heterogeneity. Our focus lies in establishing stochastic comparisons between two arithm…
The Bunching and Monotonicity Properties of Families of Probability Distributions
S. Portnoy, N. Torrado, J. J. P. Veerman
Measuring the concentration of random variables is a fundamental concept in probability and statistics. Here, we explore a type of concentration measure for continuous random varia…
On stochastic comparisons of largest order statistics in the scale model
Subhash C. Kochar, Nuria Torrado
Let be independent nonnegative random variables with , , where , and is…
Stochastic order relations among parallel systems from Weibull distributions
Nuria Torrado, Subhash C. Kochar
In this article, we focus on stochastic orders to compare the magnitudes of two parallel systems from Weibull distributions when one set of scale parameters majorizes the other. Th…
New isometry of Krall-Laguerre orthogonal polynomials in martingale spaces
Edmundo J. Huertas, Nuria Torrado, Fabrizio Leisen
Sets of orthogonal martingales are importants because they can be used as stochastic integrators in a kind of chaotic representation property, see [20]. In this paper, we revisited…