The Large Core Limit of Spiral Waves in Excitable Media: A Numerical Approach

DOI10.1137/090780055zbMath1204.35019arXiv1003.5830OpenAlexW3099019078MaRDI QIDQ3577820

Sebastian Hermann, Georg A. Gottwald

Publication date: 26 July 2010

Published in: SIAM Journal on Applied Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1003.5830

zbMATH Keywords

pattern formationunbounded domainexcitable mediaequivariancerotating spiral wavesfreezing methodBarkley modeldrift bifurcationsemi-implicit Crank-Nicholson schemespiral core

Mathematics Subject Classification ID

Periodic solutions to PDEs (35B10) Reaction-diffusion equations (35K57) Theoretical approximation in context of PDEs (35A35) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65M99) Pattern formations in context of PDEs (35B36)

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