Global existence and long-time behavior in the 1 + 1-dimensional principal chiral model with applications to solitons

DOI10.1007/s00023-023-01405-yMaRDI QIDQ6630485

Jessica Trespalacios

Publication date: 31 October 2024

Published in: Annales Henri Poincaré (Search for Journal in Brave)

zbMATH Keywords

vacuum Einstein field equationsprincipal chiral modelBelinski–Zakharov symmetry.

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Asymptotic behavior of solutions to PDEs (35B40) Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Existence problems for PDEs: global existence, local existence, non-existence (35A01) PDEs in connection with relativity and gravitational theory (35Q75) Soliton solutions (35C08) Einstein equations (35Q76) Symmetries, invariants, etc. in context of PDEs (35B06)

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