2 papers
math.AP2025
Singular jump processes as generalized gradient flows
Jasper Hoeksema, Riccarda Rossi, Oliver Tse
We extend the generalized gradient-flow framework of Peletier, Rossi, Savaré, and Tse to singular jump processes on abstract metric spaces, moving beyond the translation-invariant…
math.AP2025
Variational convergence for an irreversible exchange-driven stochastic particle system
Jasper Hoeksema, Chun Yin Lam, André Schlichting
We show the variational convergence of an irreversible Markov jump process describing a finite stochastic particle system to the solution of a countable infinite system of determin…