engleski

A generalized Grobman-Hartman theorem for nonautonomous dynamics

The purpose of this note is to extend the recent generalized version of the Grobman- Hartman theorem established by Bernardes Jr. and Messaoudi from an autonomous to the nonautonomous dynamics. More precisely, we prove that any sufficiently small perturbation of a nonautonomous linear dynamics that admits a generalized exponential dichotomy is topologically conjugated to its linear part. In addition, we prove that under certain mild additional conditions, the conjugacy is in fact H\"older continuous.

generalized exponential dichotomies ; linearization ; Holder conjugacy

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