Abstract
We have gotten singularity classifications of lightlike hypersurfaces of a pseudo null curve in $\mathbb{R}_2^4$[6]. This paper is to characterize singularities of lightlike hypersurfaces of a partially null curve in the same space and give an example of such curves.
Information
Published: 1 January 2018
First available in Project Euclid: 4 October 2018
zbMATH: 1421.53017
MathSciNet: MR3839945
Digital Object Identifier: 10.2969/aspm/07810183
Subjects:
Primary:
53A35
Secondary:
58C27
,
58C28
Keywords:
Gaussian surface
,
Lightlike hypersurface
,
partially null curve
,
semi-Euclidean 4-space with index 2
Rights: Copyright © 2018 Mathematical Society of Japan
