Micropterons, nanopterons and solitary wave solutions to the diatomic Fermi–Pasta–Ulam–Tsingou problem

Micropterons, nanopterons and solitary wave solutions to the diatomic Fermi–Pasta–Ulam–Tsingou problem

We use a specialized boundary-value problem solver for mixed-type functional differential equations to numerically examine the landscape of traveling wave solutions to the diatomic Fermi–Pasta–Ulam–Tsingou (FPUT) problem. By using a continuation approach, we are able to uncover the relationship betw...

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Bibliographic Details
Main Authors: Timothy E. Faver, Hermen Jan Hupkes
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Partial Differential Equations in Applied Mathematics
Subjects:
FPU
FPUT
Diatomic lattice
Heterogeneous granular media
Nanopteron
Micropteron
Online Access:http://www.sciencedirect.com/science/article/pii/S2666818121000681

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http://www.sciencedirect.com/science/article/pii/S2666818121000681

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