Forced symmetry breaking fromSO(3) toSO(2) for rotating waves on a sphere

DOI10.1088/0951-7715/19/5/001zbMath1116.35061arXivmath/0505401OpenAlexW3104202412MaRDI QIDQ5476471

Adela N. Comanici

Publication date: 14 July 2006

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0505401

zbMATH Keywords

spherical geometryrotating wavesForced symmetry breakingorbit space reduction

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) Perturbations of ordinary differential equations (34D10) Dynamical aspects of symmetries, equivariant bifurcation theory (37G40) Geometric theory, characteristics, transformations in context of PDEs (35A30) Normal forms, center manifold theory, bifurcation theory for infinite-dimensional dissipative dynamical systems (37L10)

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