Global Regularity for Some Oldroyd‐B Type Models |
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| Authors: | Tarek M Elgindi Frederic Rousset |
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| Institution: | 1. Department of Mathematics, Princeton University, Princeton, NJ, USA;2. Laboratoire de Mathématiques d'Orsay, Université Paris-Sud and IUF, Orsay CEDEX, France |
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| Abstract: | We investigate some critical models for visco‐elastic flows of Oldroyd‐B type in dimension 2. We use a transformation that exploits the Oldroyd‐B structure to prove an L∞ bound on the vorticity which allows us to prove global regularity for our systems. © 2015 Wiley Periodicals, Inc. |
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