Periodic and quasiperiodic waves on the sphere

DOI10.1137/23m162171xMaRDI QIDQ6649865

Hans Koch, Gianni Arioli

Publication date: 6 December 2024

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

zbMATH Keywords

wave equationspherespherical harmonicscomputer assisted proof

Mathematics Subject Classification ID

Periodic solutions to PDEs (35B10) Almost and pseudo-almost periodic solutions to PDEs (35B15) Second-order semilinear hyperbolic equations (35L71) PDEs on manifolds (35R01) Higher-order semilinear hyperbolic equations (35L76)

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