A NOTE ON THE RESTRICTION THEOREM AND GEOMETRY OF HYPERSURFACES
A NOTE ON THE RESTRICTION THEOREM AND GEOMETRY OF HYPERSURFACES
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关于限制定理和超曲面几何的注记
DOI:
10.7146/math.scand.a-15068
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发表时间:
2008
影响因子:
0.5
通讯作者:
F. Nicola
中科院分区:
文献类型:
--
作者:
F. Nicola
A necessary condition is established for the optimal $(L^p,L^2)$ restriction theorem to hold on a hypersurface $S$, in terms of its Gaussian curvature. For some classes of flat hypersurface we give sharp thresholds for the range of admissible exponents $p$, depending on the specific geometry.