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About the Decay of Vorticity in a Two-dimensional Incompressible Viscous Fluid |
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| Authors: | |
| Institution: | (1) Fakultat fur Mathematik, Ruhr Universitat Bochum, D-44780 Bochum, Germany |
| Abstract: | The main purpose of this article is to investigate the behavior of the vorticity in a two dimensional incompressible viscous medium. We give bounds for the maximal amount of vorticity which can be concentrated in a domain of a given size. In order to obtain bounds we compare the vorticity equation to the heat equation in  2 |
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