Chenyin Qian
Abstract:
In this article, we study the blow-up slutions for the 2D Euler-Boussinesq
equation. In particular, it is shown that if
then the local solution can be continued to the global one.
This is an improvement of classical Lipschitz-type blow-up criterion
() in terms of the
temperature
.
Submitted December 18, 20915. Published March 15, 2016.
Math Subject Classifications: 35Q35, 35B35, 35B65, 76D05.
Key Words: 2D Boussinesq equation; blow-up criterion; Besov space;
transport equation.
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Chenyin Qian Department of Mathematics Zhejiang Normal University Jinhua 321004, China email: qcyjcsx@163.com |
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