Symbolic dynamics for Kuramoto-Sivashinsky PDE on the line --- a computer-assisted proof
arXiv:1710.00329 · doi:10.1016/j.jde.2020.06.020
Abstract
The Kuramoto-Sivashinsky PDE on the line with odd and periodic boundary conditions and with parameter is considered. We give a computer-assisted proof the existence of symbolic dynamics and countable infinity of periodic orbits with arbitrary large periods.
40 pages, 7 figures
Cited by in corpus (9)
- CAPD::DynSys: a flexible C++ toolbox for rigorous numerical analysis of dynamical systems
- Recent advances in rigorous computation of Poincaré maps
- Deep Learning of Conjugate Mappings
- Validated forward integration scheme for parabolic PDEs via Chebyshev series
- A rigorous integrator and global existence for higher-dimensional semilinear parabolic PDEs via semigroup theory
- A Hopf bifurcation in the planar Navier-Stokes equations
- Data-driven guessing and gluing of unstable periodic orbits
- High-order Lohner-type algorithm for rigorous computation of Poincaré maps in systems of Delay Differential Equations with several delays
- Rigorous FEM for 1D Burgers equation