2 papers
math.DS2020
Computing critical point evolution under planar curvature flows
Eszter Fehér, Gábor Domokos, Bernd Krasukopf
We present a numerical method for computing the evolution of a planar, star-shaped curve under a broad class of curvature-driven geometric flows, which we refer to as the Andrews-B…
nlin.AO2019
Hysteretic behavior of spatially coupled phase-oscillators
Eszter Fehér, Balázs Havasi-Tóth, Tamás Kalmár-Nagy
Motivated by phenomena related to biological systems such as the synchronously flashing swarms of fireflies, we investigate a network of phase oscillators evolving under the genera…