We study the asymptotic behaviour of solutions of a reaction-diffusion equation in the whole space Double-struck capital R(d)driven by a spatially homogeneous Wiener process with finite spectral measure. The existence of a random attractor is established for initial data in suitable weightedL(2)-space in any dimension, which complements the result from P. W. Bates, K. Lu, and B. Wang (2013). Asymptotic compactness is obtained using elements of the method of short trajectories.
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Univ Paris 11, Lab Math Anal Numer & EDP, F-91405 Orsay, FranceUniv Paris 11, Lab Math Anal Numer & EDP, F-91405 Orsay, France
El Kettani, Perla
Hilhorst, Danielle
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Univ Paris 11, Lab Math Anal Numer & EDP, F-91405 Orsay, France
Univ Paris 11, CNRS, F-91405 Orsay, FranceUniv Paris 11, Lab Math Anal Numer & EDP, F-91405 Orsay, France
Hilhorst, Danielle
Lee, Kai
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Univ Tokyo, Grad Sch Math Sci, Tokyo 1538914, JapanUniv Paris 11, Lab Math Anal Numer & EDP, F-91405 Orsay, France
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Biruni Univ, Dept Comp Engn, TR-34010 Istanbul, Turkiye
Near East Univ, Math Res Ctr, CY-99138 Nicosia, CyprusZagazig Univ, Fac Sci, Dept Math, Zagazig, Egypt
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Henan Univ Sci & Technol, Sch Math & Stat, Luoyang 471023, Henan, Peoples R ChinaHenan Univ Sci & Technol, Sch Math & Stat, Luoyang 471023, Henan, Peoples R China
Ding, Xiaoquan
Jiang, Jifa
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Shanghai Normal Univ, Sch Math & Sci, Shanghai 200234, Peoples R ChinaHenan Univ Sci & Technol, Sch Math & Stat, Luoyang 471023, Henan, Peoples R China