In this thesis we will solve a conjecture on Fermi-Pasta-Ulam and Toda chains written in the continuum limit N to infinity: this says that every first integral of the Toda chain admits an extension to the 4th order in the perturbative parameter h that is an approximated first integral of FPU.
A conjecture on Fermi-Pasta-Ulam and Toda models
Biasiolo, Luca
2020/2021
Abstract
In this thesis we will solve a conjecture on Fermi-Pasta-Ulam and Toda chains written in the continuum limit N to infinity: this says that every first integral of the Toda chain admits an extension to the 4th order in the perturbative parameter h that is an approximated first integral of FPU.File in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/21427