Coherent structures in long range FPUT lattices, Part I: Solitary Waves
Analysis of PDEs
2025-06-02 v1 Dynamical Systems
Abstract
We consider long range variants of Fermi-Pasta-Ulam-Tsingou lattice and in particular allow for particles to interact over arbitrarily long distances. We develop sufficient conditions which allow for the construction of solitary wave solutions.
Keywords
Cite
@article{arxiv.2505.24828,
title = {Coherent structures in long range FPUT lattices, Part I: Solitary Waves},
author = {J. Douglas Wright and Udoh Akpan},
journal= {arXiv preprint arXiv:2505.24828},
year = {2025}
}