24 citations · 65 across the 7 of their papers we have counts for
3 papers · 1 filter
Pace in Concert with Phase: Rate-induced Phase-tipping in Birhythmic Oscillators
Ravi Kumar K, Hassan Alkhayuon, Sebastian Wieczorek +1
We study rate-induced phase-tipping (RP-tipping) between two stable limit cycles of a birhythmic oscillator. We say that such an oscillator RP-tips when a time variation of an inpu…
Rate-Induced Tipping in Heterogeneous Reaction-Diffusion Systems: An Invariant Manifold Framework and Geographically Shifting Ecosystems
Cris R. Hasan, Ruaidhrí Mac Cárthaigh, Sebastian Wieczorek
We propose a framework to study tipping points in reaction-diffusion equations (RDEs) in one spatial dimension, where the reaction term decays in space (asymptotically homogeneous)…
Rate-Induced Tipping to Metastable Zombie Fires
Eoin O'Sullivan, Kieran Mulchrone, Sebastian Wieczorek
Zombie fires in peatlands disappear from the surface, smoulder underground during the winter, and `come back to life' in the spring. They can release hundreds of megatonnes of carb…