4 citations · 4 across the 3 of their papers we have counts for
3 papers
On a link between a species survival time in an evolution model and the Bessel distributions
Herve Guiol, Fabio P. Machado, Rinaldo B. Schinazi
We consider a stochastic model for species evolution. A new species is born at rate lambda and a species dies at rate mu. A random number, sampled from a given distribution F, is a…
The cone percolation on $\bbT_d$
Valdivino V. Junior, Fábio P. Machado, Mauricio Zuluaga
We study a rumour model from a percolation theory and branching process point of view. The existence of a giant component is related to the event where the rumour spreads out troug…
CLT for the proportion of infected incividuals for an epidemic model on a complete graph
F. Machado, H. Mashurian, H. Matzinger
We prove a Central Limit Theorem for the proportion of infected individuals for an epidemic model by dealing with a discrete time system of simple random walks on a complete graph…