Spiral Waves in Media with Complex Excitable Dynamics
chao-dyn
2015-06-24 v1 混沌动力学
斑图形成与孤子
patt-sol
摘要
The structure of spiral waves is investigated in super-excitable reaction-diffusion systems where the local dynamics exhibits multi-looped phase space trajectories. It is shown that such systems support stable spiral waves with broken symmetry and complex temporal dynamics. The main structural features of such waves, synchronization defect lines, are demonstrated to be similar to those of spiral waves in systems with complex-oscillatory dynamics.
引用
@article{arxiv.chao-dyn/9901024,
title = {Spiral Waves in Media with Complex Excitable Dynamics},
author = {Andrei Goryachev and Raymond Kapral},
journal= {arXiv preprint arXiv:chao-dyn/9901024},
year = {2015}
}
备注
to appear in International Journal of Bifurcation and Chaos