Active search for bifurcations

Active search for bifurcations Psarellis, Yorgos M; Sapsis, Themistoklis P; Kevrekidis, Ioannis G Bifurcations mark qualitative changes of long-term behavior in dynamical systems and can often signal sudden (“hard”) transitions or catastrophic events (divergences). Accurately locating them is critical not just for deeper understanding of observed dynamic behavior, but also for designing efficient interventions. When the dynamical system at hand is complex, possibly noisy, and expensive to sample