33 citations · 54 across the 4 of their papers we have counts for
4 papers
Chimera states in nonlocally coupled bicomponent phase oscillators: From synchronous to asynchronous chimeras
Qionglin Dai, Kai Yang, Hongyan Cheng +3
Chimera states, a symmetry-breaking spatiotemporal pattern in nonlocally coupled identical dynamical units, prevail in a variety of systems. Here, we consider a population of nonlo…
From collective oscillation to chimera state in a nonlocally excitable system
Qionglin Dai, Mengya Zhang, Hongyan Cheng +3
Chimera states, which consist of coexisting domains of spatially coherent and incoherent dynamics, have been widely found in nonlocally coupled oscillatory systems. We demonstrate…
Diffusion-induced vortex filament instability in 3-dimensional excitable media
Zhilin Qu, Fagen Xie, Alan Garfinkel
We studied the stability of linear vortex filaments in 3-dimensional (3D) excitable media, using both analytical and numerical methods. We found an intrinsic 3D instability of vort…
Clustering dynamics in globally coupled map lattices
Fagen Xie, Gang Hu
Clustering bifurcations are investigated by considering models of globally coupled map lattices. Typical classes of clustering bifurcations are revealed. The clustering bifurcation…