4 papers
Bounds for the expected value of one-step processes
Benjamin Armbruster, Ádám Besenyei, Péter L. Simon
Mean-field models are often used to approximate Markov processes with large state-spaces. One-step processes, also known as birth-death processes, are an important class of such pr…
Leibniz seminorms in probability spaces
Adam Besenyei, Zoltan Leka
In this paper we study the (strong) Leibniz property of centered moments of bounded random variables. We shall answer a question raised by M. Rieffel on the non-commutative standar…
Dynamic control of modern, network-based epidemic models
Fanni Sélley, Ádám Besenyei, Istvan Z. Kiss +1
In this paper we make the first steps to bridge the gap between classic control theory and modern, network-based epidemic models. In particular, we apply nonlinear model predictive…
Completely positive mappings and mean matrices
Adam Besenyei, Denes Petz
Some real functions f induce mean of positive numbers and the matrix monotonicity gives a possibility for means of positive definite matrices. Moreover, such a function f can defin…