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math.AP2023
Bistable wavefronts in the delayed Belousov-Zhabotinsky reaction
Karel Hasík, Jana Kopfová, Petra Nábělková +1
We study the Murray adaptation of the Noyes-Field five-step model of the Belousov-Zhabotinsky (BZ) reaction in the case when a tuning parameter , which determines the level of t…
math.AP2022★ 3 cited
Two reasons for the appearance of pushed wavefronts in the Belousov-Zhabotinsky system with spatiotemporal interaction
Karel Hasík, Jana Kopfová, Petra Nábělková +2
We prove the existence of the minimal speed of propagation for wavefronts in the Belousov-Zhabotinsky system with a spatiotemporal interaction defi…
math.AP2019★ 5 cited
On the geometric diversity of wavefronts for the scalar Kolmogorov ecological equation
Karel Hasík, Jana Kopfová, Petra Nábělková +1
In this work, we answer three fundamental questions concerning monostable travelling fronts for the scalar Kolmogorov ecological equation with diffusion and spatiotemporal interact…