Type: Article
Publication Date: 2007-01-09
Citations: 14
DOI: https://doi.org/10.1090/s0002-9939-07-08689-3
We investigate restriction theorems for hypersurfaces of revolution in $\mathbf {R}^3,$ with affine curvature introduced as a mitigating factor. Abi-Khuzam and Shayya recently showed that a Stein-Tomas restriction theorem can be obtained for a class of convex hypersurfaces that includes the surfaces $\Gamma (x)=(x,e^{-1/|x|^m}), m\geq 1.$ We enlarge their class of hypersurfaces and give a much simplified proof of their result.