Dynamics of nonlinear Klein-Gordon equations in low regularity on \(\mathbb{S}^2\)
DOI10.4171/aihpc/55arXiv2109.02267OpenAlexW4308332423MaRDI QIDQ6075020
Joackim Bernier, Gabriel Rivière, Benoît Grébert
Publication date: 20 October 2023
Published in: Annales de l'Institut Henri Poincaré. Analyse Non Linéaire (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2109.02267
Stability problems for infinite-dimensional Hamiltonian and Lagrangian systems (37K45) PDEs in connection with quantum mechanics (35Q40) PDEs in connection with relativity and gravitational theory (35Q75) Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems (37K40) Spherical harmonics (33C55) Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems (37K55) PDEs on manifolds (35R01)
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