Smoothness of topological equivalence on the half line for nonautonomous systems.

Castañeda, Álvaro - Robledo, Gonzalo - Monzón, Pablo

Resumen:

We study the differentiability properties of the topological equivalence between a uniformly asymptotically stable linear nonautonomous system and a perturbed system with suitable nonlinearities. For this purpose, we construct a homeomorphism inspired in the Palmer's one restricted to the positive half line, studying additional continuity properties and providing sufficient conditions ensuring its Cr–smoothness.


Detalles Bibliográficos
2019
Topological equivalence
Nonautonomous differential equations
Nonautonomous hyperbolicity
Uniform asymptotic stability
Diffeomorphism
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/25157
Acceso abierto
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
Resumen:
Sumario:Publicado en línea por Cambridge University Press: 07 de mayo de 2019