RT info:eu-repo/semantics/article
T1 New notion of non uniform exponential dichotomy with applications to the theory of pullback and forward attractors
A1 Obaya, Rafael
AB In this work we study nonuniform exponential dichotomies and existence of pullback and forward attractors for evolution processes associated to nonautonomous differential equations. We define a new concept of nonuniform exponential dichotomy, for which we	provide several examples, study the relation with the standard notion, and establish a robustness under perturbations.	We provide a dynamical interpretation of admissibility pairs related with exponential dichotomies	to obtain existence of pullback and forward attractors.	We apply these abstract results for ordinary and parabolic differential equations.
PB IOP Publishing
YR 2024
FD 2024
LK https://uvadoc.uva.es/handle/10324/69698
UL https://uvadoc.uva.es/handle/10324/69698
LA spa
NO Nonlinearity, vol 137, Num 10
DS UVaDOC
RD 23-dic-2024