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 ℝ2
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Franke, B. About the Decay of Vorticity in a Two-dimensional Incompressible Viscous Fluid. Semigroup Forum 69, 303–316 (2004). https://doi.org/10.1007/s00233-004-0125-1
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DOI: https://doi.org/10.1007/s00233-004-0125-1