论文标题
长期存在Gevrey-2解决方案到3D PrandTL边界层方程
Long-time existence of Gevrey-2 solutions to the 3D Prandtl boundary layer equations
论文作者
论文摘要
对于三维PRANDTL边界层方程式，我们将证明，对于任意$ M $和足够小的$ε$，Gevrey-2解决方案的寿命至少为$ $ε^{ - M} $，如果初始数据在适当的Gevrey-2空间中，大小为$ $ε$。
For the three dimensional Prandtl boundary layer equations, we will show that for arbitrary $M$ and sufficiently small $ε$, the lifespan of the Gevrey-2 solution is at least of size $ε^{-M}$ if the initial data lies in suitable Gevrey-2 spaces with size of $ε$.
