2 papers
math.AP2026
A Degenerate One-Phase Free Boundary Problem Arising From the Alt-Phillips Equation for Negative Powers
Antonio Farah
We study viscosity solutions for a class of degenerate one-phase free boundary problems of the form . We assume the existence of a star-shaped domain such th…
math.OC2020
Quantifying and managing uncertainty in piecewise-deterministic Markov processes
Elliot Cartee, Antonio Farah, April Nellis +2
In piecewise-deterministic Markov processes (PDMPs) the state of a finite-dimensional system evolves continuously, but the evolutive equation may change randomly as a result of dis…