On the singular set and the energy concentration set of Navier-Stokes (Q2837176)
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scientific article; zbMATH DE number 6186350
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the singular set and the energy concentration set of Navier-Stokes |
scientific article; zbMATH DE number 6186350 |
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10 July 2013
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Navier-Stokes
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Caffarelli-Kohn-Nirenberg
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singular set
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On the singular set and the energy concentration set of Navier-Stokes (English)
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In this article the author presents new global estimates for weak solutions of Navier-Stokes equations, in the spirit of the classical Caffarelli-Kohn-Nirenberg result. New \(L^2\)-continuity results are provided on the set of concentration of energy of a solution \(u(x,t)\) and a lower bound on the size of the (microlocal) set \(WF^{L^2}(u)\) is given.
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