Dynamics of Meandering Spiral Waves with Weak Lattice Perturbations

DOI10.1137/16M1080483zbMath1366.34065arXiv1606.04577OpenAlexW2963558384MaRDI QIDQ2960072

Victor G. LeBlanc, Petko M. Kitanov

Publication date: 7 February 2017

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

Full work available at URL: https://arxiv.org/abs/1606.04577

zbMATH Keywords

latticebifurcationspiral wavessymmetry-breaking

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) Symmetries, invariants of ordinary differential equations (34C14) Bifurcation theory for ordinary differential equations (34C23) Dynamical aspects of symmetries, equivariant bifurcation theory (37G40) Invariant manifolds for ordinary differential equations (34C45) Perturbations, asymptotics of solutions to ordinary differential equations (34E10) Ordinary differential equations and systems on manifolds (34C40) Multifrequency systems of ordinary differential equations (34C46)

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