Linear combinations of exponential distribution functions are considered, and the class of distribution functions so obtainable is investigated. Convex combinations correspond to hyperexponential ...
This paper continues a study, initiated in [1], of the stochastic independence of V = X - Y and the mean of order γ, \begin{equation*}\tag{1}M_\gamma\begin{align ...
Discussions on the COVID-19 pandemic invariably include or turn into the notions of geometric or exponential progression or growth. These are mathematical concepts which many of us would have already ...