Floquet-like theory and gauge transformations for general smooth dynamical systems

Fuente: arXiv
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Autores principales: Gaeta, Giuseppe, Walcher, Sebastian
Formato: Preprint
Publicado: 2025
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author Gaeta, Giuseppe
Walcher, Sebastian
author_facet Gaeta, Giuseppe
Walcher, Sebastian
contents The classical Floquet theory allows to map a time-periodic system of linear differential equations into an autonomous one. By looking at it in a geometrical way, we extend the theory to a class of non-autonomous non-periodic equations. This is obtained by considering a change of variables which depends on time in a non-trivial way, i.e. introducing gauge transformations, well known in fundamental Physics and Field Theory -- but which seems to have received little attention in this context.
format Preprint
id arxiv_https___arxiv_org_abs_2506_14982
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Floquet-like theory and gauge transformations for general smooth dynamical systems
Gaeta, Giuseppe
Walcher, Sebastian
Mathematical Physics
Dynamical Systems
The classical Floquet theory allows to map a time-periodic system of linear differential equations into an autonomous one. By looking at it in a geometrical way, we extend the theory to a class of non-autonomous non-periodic equations. This is obtained by considering a change of variables which depends on time in a non-trivial way, i.e. introducing gauge transformations, well known in fundamental Physics and Field Theory -- but which seems to have received little attention in this context.
title Floquet-like theory and gauge transformations for general smooth dynamical systems
topic Mathematical Physics
Dynamical Systems
url https://arxiv.org/abs/2506.14982