Legendrian dualities and spacelike hypersurfaces in the lightcone
Legendrian dualities and spacelike hypersurfaces in the lightcone
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DOI:
10.17323/1609-4514-2009-9-2-325-357
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
S. Izumiya
中科院分区:
文献类型:
--
作者:
S. Izumiya
We show four Legendrian dualities between pseudo-spheres in Minkowski space as a basic theorem. We can apply such dualities for constructing extrinsic differential geometry of spacelike hypersurfaces in pseudo-spheres. In this paper we stick to spacelike hypersurfaces in the lightcone and establish an extrinsic differential geometry which we call the lightcone differential geometry.