Drift of large-core spiral waves in inhomogeneous excitable media.
Spiral waves in excitable media may drift due to interaction with medium inhomogeneities. We describe this drift asymptotically, within the kinematic (eikonal) approximation.
Institute for Mathematical Problems in Biology, 142292 Pushchino, Moscow region, Russia.
Y E
YE
Elkin
V N
VN
Biktashev
Asymptotics; Autowave; Drift; Eikonal; Excitable medium; Inhomogeneity; Kinematic approximation; Reaction-diffusion system; Spiral wave