On a conjecture about the comparability of parallel systems with respect to the convex transform order
On a conjecture about the comparability of parallel systems with respect to the convex transform order
We study the comparability of the lifetimes of heterogeneous parallel systems with independent exponentially distributed components.It is known that the order statistics of systems composed of two types of components may be comparable with respect to the star transform order.On what concerns the stronger convex transform order, results have been …