Approximate Controllability of Second-Grade Fluids

被引:0
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作者
Van-Sang Ngo
Geneviève Raugel
机构
[1] Université de Rouen,Laboratoire de Mathématiques Raphaël Salem, UMR 6085 CNRS
[2] Université de Paris-Sud,CNRS, Laboratoire de Mathématiques d’Orsay
关键词
Second grade fluid equations; Approximate controllability; Agrachev-Sarychev method; 35Q35; 93B05; 93C20;
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摘要
This paper deals with the controllability of the second-grade fluids, a class of non-Newtonian of differential type, on a two-dimensional torus. Using the method of Agrachev and Sarychev (J. Math Fluid Mech., 7(1):108–52 (2005)), Agrachev and Sarychev (Commun Math Phys., 265(3):673–97 (2006)), and of Shirikyan (Commun Math Phys., 266(1):123–51 (2006)), we prove that the system of second-grade fluids is approximately controllable by a finite-dimensional control force.
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页码:531 / 556
页数:25
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