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Random attractors via pathwise mild solutions for stochastic parabolic evolution equations.

Authors :
Kuehn, Christian
Neamţu, Alexandra
Sonner, Stefanie
Source :
Journal of Evolution Equations; Jun2021, Vol. 21 Issue 2, p2631-2663, 33p
Publication Year :
2021

Abstract

We investigate the longtime behavior of stochastic partial differential equations (SPDEs) with differential operators that depend on time and the underlying probability space. In particular, we consider stochastic parabolic evolution problems in Banach spaces with additive noise and prove the existence of random exponential attractors. These are compact random sets of finite fractal dimension that contain the global random attractor and are attracting at an exponential rate. In order to apply the framework of random dynamical systems, we use the concept of pathwise mild solutions. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
14243199
Volume :
21
Issue :
2
Database :
Complementary Index
Journal :
Journal of Evolution Equations
Publication Type :
Academic Journal
Accession number :
151125903
Full Text :
https://doi.org/10.1007/s00028-021-00699-x