3 papers
math.ST2026
Conway--Maxwell multivariate Bernoulli distribution
Hélène Cossette, Etienne Marceau, Alessandro Mutti +1
We investigate the Conway--Maxwell multivariate Bernoulli distributions, a family of multivariate Bernoulli distributions derived from the Conway--Maxwell-binomial distribution. We…
math.PR2025
Additive subordination of multiparameter Markov processes
Giuseppe D'Onofrio, Alessandro Mutti, Patrizia Semeraro
In this work, we consider, in a general setting, multiparameter multidimensional Markov processes that are time-changed by an independent additive subordinator. By extending Philli…
math.PR2025
Extremal negative dependence and the strongly Rayleigh property
Hélène Cossette, Etienne Marceau, Alessandro Mutti +1
We provide a geometrical characterization of extremal negative dependence as a convex polytope in the simplex of multidimensional Bernoulli distributions, and we prove that it is a…