On determining functionals for stochastic Navier-Stokes equations
In: Stochastics and stochastics reports (Print), Jg. 68 (1999), Heft 1-2, S. 45-64
academicJournal
- print, 20 ref
Zugriff:
We prove the existence of a wide collection of finite sets of functionals that completely determine the long-term behaviour of solutions to 2D Navier-Stokes equations with random initial data and excited by an additive white noise. This collection contains finite sets of determining modes, nodes and local volume averages. We also show that determining functionals can be defined on only one of the components of the velocity vector. To characterize sets of determining functionals we invoke the concept of completeness defect. Our method is general and can be applied to other dissipative evolutionary infinite-dimensional equations driven by additive stochastic perturbations.
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On determining functionals for stochastic Navier-Stokes equations
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Autor/in / Beteiligte Person: | CHUESHOV, I. D |
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Zeitschrift: | Stochastics and stochastics reports (Print), Jg. 68 (1999), Heft 1-2, S. 45-64 |
Veröffentlichung: | Abingdon: Taylor & Francis, 1999 |
Medientyp: | academicJournal |
Umfang: | print, 20 ref |
ISSN: | 1045-1129 (print) |
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