Singularity analysis of pseudo null hypersurfaces and pseudo hyperbolic hypersurfaces

Volume 9, Issue 5, pp 2577--2589 http://dx.doi.org/10.22436/jnsa.009.05.55

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Authors

Jianguo Sun - School of Science, China University of Petroleum (east China), Qingdao, 266580, China.

Abstract

This paper introduces the notions of pseudo null curves in Minkowski 4-space. Meanwhile, some geometrical characterizations and the singularities of pseudo null hypersurfaces and pseudo hyperbolic hypersurfaces, which are generated by pseudo null curves, are considered in this paper.

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Keywords

• Minkowski space
• singularity
• pseudo null hypersurfaces
• pseudo hyperbolic hypersurfaces.

MSC

•  58K27
•  53B50
•  53A35

References

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