Analyticity and Gevrey-Class Regularity for the Second-Grade Fluid Equations
نویسندگان
چکیده
منابع مشابه
Analyticity and Gevrey-class regularity for the second-grade fluid equations
We address the global persistence of analyticity and Gevrey-class regularity of solutions to the two and three-dimensional visco-elastic second-grade fluid equations. We obtain an explicit novel lower bound on the radius of analyticity of the solutions to the second-grade fluid equations that does not vanish as t → ∞. Applications to the damped Euler equations are given.
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ژورنال
عنوان ژورنال: Journal of Mathematical Fluid Mechanics
سال: 2010
ISSN: 1422-6928,1422-6952
DOI: 10.1007/s00021-010-0032-z