arXiv · 2405.12446
Computer assisted proofs for transverse heteroclinics by the parameterization method
Abstract
This work develops a functional analytic framework for making computer assisted arguments involving transverse heteroclinic connecting orbits between hyperbolic periodic solutions of ordinary differential equations. We exploit a Fourier-Taylor approximation of the local stable/unstable manifold of the periodic orbit, combined with a numerical method for solving two point boundary value problems via Chebyshev series approximations. The a-posteriori analysis developed provides mathematically rigorous bounds on all approximation errors, providing both abstract existence results and quantitative information about the true heteroclinic solution. Example calculations are given for both the dissipative Lorenz system and the Hamiltonian Hill Restricted Four Body Problem.
Explore related subjects
Keep this discovery
Maxime Murray, J. D. Mireles James. 2024-05-21. Computer assisted proofs for transverse heteroclinics by the parameterization method. https://arxiv.org/abs/2405.12446
Cite the original work for its findings. Save a collection to share your selection of sources.