Lattice Symmetry-Breaking Perturbations for Spiral Waves
نویسندگان
چکیده
منابع مشابه
Lattice Symmetry-Breaking Perturbations for Spiral Waves
Spiral waves occur in several natural phenomena, including reaction fronts in twodimension excitable media. In this thesis we attempt to characterize the motion of the spiral tip of a rigidly rotating wave and a linearly travelling wave in the context of a lattice perturbation. This system can be reduced to its center manifold, which allows us to describe the system as ordinary differential equ...
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ژورنال
عنوان ژورنال: SIAM Journal on Applied Dynamical Systems
سال: 2014
ISSN: 1536-0040
DOI: 10.1137/140965077