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math.PR2026
Characterizing stochastic inertia: when does noise increase escape times?
Robin Chemnitz, Maximilian Engel, Péter Koltai
Motivated by observations in atmospheric modelling, we investigate the effect of ``stochastic inertia'': in certain dynamical systems, small noise induces trajectories to stay long…
math.NA2026
Noise-induced enhancement of regime lifetimes -- A data-driven approach using deterministic trajectories
Henry Schoeller, Robin Chemnitz, Péter Koltai +2
We investigate the lifetime of dynamical regimes under the impact of noise motivated by low-dimensional models of the atmosphere. One may expect that the inclusion of noise tends t…