GEVREY CLASS REGULARITY AND APPROXIMATE INERTIAL MANIFOLDS FORTHE NEWTON-BOUSSINESQ EQUATIONS

Citation:

Guo Boling,Wang Bixiang.GEVREY CLASS REGULARITY AND APPROXIMATE INERTIAL MANIFOLDS FORTHE NEWTON-BOUSSINESQ EQUATIONS[J].Chinese Annals of Mathematics B,1998,19(2):179~188
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Authors:

Guo Boling; Wang Bixiang
Abstract: The authors show the Gevrey class regularity of the solutions for the two-dimensional Newton-Boussinesq Equations. Based on this fact, an approximate inertial manifold for the system is constructed, which attracts all solutions to an exponentially thin neighborhood of it in a finite time.

Keywords:

Gevrey class regularity, Global attractor, Approximate inertial manifold,Newton-Boussinesq Equation

Classification:

35K57, 35B40, 58F39
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