Sharp Lp Bounds on Spectral Clusters for Lipschitz Metrics
Sharp Lp Bounds on Spectral Clusters for Lipschitz Metrics
复制标题
Lipschitz 度量谱簇上的尖锐 Lp 界限
DOI:
10.1353/ajm.2014.0039
复制
发表时间:
2012
影响因子:
1.7
通讯作者:
D. Tataru
中科院分区:
文献类型:
--
作者:
H. Koch;Hart F. Smith;D. Tataru
We establish $L^p$ bounds on $L^2$ normalized spectral clusters for self-adjoint elliptic Dirichlet forms
with Lipschitz coefficients. In two dimensions we obtain best possible bounds for all $2\le p\le\infty$,
up to logarithmic losses for $6<p\le 8$. In higher dimensions we obtain best possible bounds for a limited
range of $p$.