Mixed norm Strichartz-type estimates for hypersurfaces in three dimensions

Abstract

In their work [IM16] I.A. Ikromov and D. Müller proved the full range $L^p-L^2$ Fourier restriction estimates for a very general class of hypersurfaces in ${\mathbb{R}}^3$ which includes the class of real analytic hypersurfaces. In this article we partly extend their results to the mixed norm case where the coordinates are split in two directions, one tangential and the other normal to the surface at a fixed given point. In particular, we resolve completely the adapted case and partly the non-adapted case. In the non-adapted case the case when the linear height $h_{\text{lin}}(\varphi )$ is below two is settled completely.

88 pages, 6 figures

Cited by in corpus (2)

• Sharp time decay estimates for the discrete Klein-Gordon equation
• Strichartz estimates for mixed homogeneous surfaces in three dimensions