Lightlike Hypersurfaces and Canal Hypersurfaces of Lorentzian Surfaces

The lightlike hypersurfaces in semi-Euclidean space are of special interest in Relativity Theory. In particular, the singularities of these lightlike hypersurfaces provide good models for the study of different horizon types. And we obtain some geometrical propositions of the canal hypersurfaces of...

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Bibliographic Details
Main Authors: Jianguo Sun, Donghe Pei
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/817154
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