Multi-scale bilinear restriction estimates for general phases
Multi-scale bilinear restriction estimates for general phases
复制标题
一般阶段的多尺度双线性限制估计
DOI:
10.1007/s00208-019-01841-4
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发表时间:
2017
影响因子:
1.4
通讯作者:
Timothy Candy
中科院分区:
文献类型:
--
作者:
Timothy Candy
We prove (adjoint) bilinear restriction estimates for general phases at different scales in the full non-endpoint mixed norm range, and give bounds with a sharp and explicit dependence on the phases. These estimates have applications to high-low frequency interactions for solutions to partial differential equations, as well as to the linear restriction problem for surfaces with degenerate curvature. As a consequence, we obtain new bilinear restriction estimates for elliptic phases and wave/Klein–Gordon interactions in the full bilinear range, and give a refined Strichartz inequality for the Klein–Gordon equation. In addition, we extend these bilinear estimates to hold in adapted function spaces by using a transference type principle which holds for vector valued waves.
影响因子:
2.2
作者:
S. Buschenhenke;D. Müller;A. Vargas
通讯作者:
A. Vargas