Travelling modulating pulse solutions with small tails for a nonlinear wave equation in periodic media
DOI10.1088/1361-6544/AD3097MaRDI QIDQ6499135
Tomáš Dohnal, Guido Schneider, Dmitry E. Pelinovsky
Publication date: 8 May 2024
Published in: Nonlinearity (Search for Journal in Brave)
invariant manifoldsnonlinear wave equationspatial dynamicsamplitude equationstravelling modulating pulses
Asymptotic expansions of solutions to PDEs (35C20) Normal forms, center manifold theory, bifurcation theory for infinite-dimensional dissipative dynamical systems (37L10) Bifurcation problems for infinite-dimensional Hamiltonian and Lagrangian systems (37K50) Traveling wave solutions (35C07) Second-order semilinear hyperbolic equations (35L71)
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