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The Existence of Weak 𝒟-Pullback Exponential Attractor for Nonautonomous Dynamical System
First, for a process {U(t, τ)∣t ≥ τ}, we introduce a new concept, called the weak 𝒟-pullback exponential attractor, which is a family of sets {ℳ(t)∣t ≤ T}, for any T ∈ ℝ, satisfying the following: (i) ℳ(t) is compact, (ii) ℳ(t) is positively invariant, that is, U(t, τ)ℳ(τ) ⊂ ℳ(t), and (iii) there ex...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4826951/ https://www.ncbi.nlm.nih.gov/pubmed/27119090 http://dx.doi.org/10.1155/2016/1871602 |