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Autonomous and non-autonomous attractors for differential equations with delays. (English) Zbl 1074.34070
The asymptotic behaviour of some types of retarded differential equations is analysed. In fact, the existence of global attractors is established for different situations: with and without uniqueness, and for both autonomous and nonautonomous cases, using the classical notion of attractor and the recently new concept of pullback attractor, respectively. Three examples illustrating the results are given.
MSC:
34K25Asymptotic theory of functional-differential equations
37C70Attractors and repellers, topological structure