3 papers
math.PR2026
Impact of spinning on the early-warning signs in non-Markovian stochastic systems
Paolo Bernuzzi, Alexandra Blessing, Dennis Rudik
We construct early-warning signals for impending critical transitions in non-Markovian systems. We analyze stochastic forcings such as fractional Brownian motion, fractional Ornste…
math.DS2026
Synchronization for the Rough Kuramoto Model
Alexandra Blessing Neamtu, Christian Kuehn, Giacomo Landi +1
We study the local synchronization of phases and frequencies for the Kuramoto model driven by rough noise. In particular, we prove exponential convergence towards synchronization a…
math.PR2025
Taylor-like approximations of center manifolds for rough differential equations
Alexandra Blessing, Dennis Rudik
The dynamics of rough differential equations (RDEs) has recently received a lot of interest. For example, the existence of local random center manifolds for RDEs has been establish…