关于渐近欧氏流形上的Strauss猜想
Concerning the Strauss conjecture on asymptotically Euclidean manifolds
摘要:
本文证明了渐近欧氏流形上半线性波动方程的Strauss猜想(n= 3,4),并给出了次临界情形$2\le p<p_c$(n=3)的几乎尖锐的寿命.主要成分包括一个KSS型估计与$0<μ<1/2$和二阶的加权Eschenhartz估计。
英文摘要:
In this paper we verify the Strauss conjecture for semilinear wave equations on asymptotically Euclidean manifolds when n=3,4, we also give an almost sharp life span for the subcritical case $2\le p<p_c$ when n=3. The main ingredients include a KSS type estimate with $0<μ<1/2$ and weighted Strichartz estimates of order two.
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