2 papers
math.PR2026
Delayed logistic equation as a limit of long memory Markov chains
Eldon Barros, Dirk Erhard, Tertuliano Franco +1
We introduce and analyze a long-memory continuous-time Markov chain on whose jump mechanism depends explicitly on a state in the past. From the present state …
math.PR2024
Gradual convergence for Langevin dynamics on a degenerate potential
Gerardo Barrera, Conrado da Costa, Milton Jara
In this paper, we study an ordinary differential equation with a degenerate global attractor at the origin, to which we add a white noise with a small parameter that regulates its…