Lightlike surfaces with planar normal sections in Minkowski 3-space
In this paper we study lightlike surfaces of Minkowski 3- space such that they have degenerate or non-degenerate planar normal sections. We first show that every lightlike surface of Minkowski $3-$ space has degenerate planar normal sections. Then we study lightlike surfaces with non-degenerate plan...
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Zusammenfassung: | In this paper we study lightlike surfaces of Minkowski 3- space such that
they have degenerate or non-degenerate planar normal sections. We first show
that every lightlike surface of Minkowski $3-$ space has degenerate planar
normal sections. Then we study lightlike surfaces with non-degenerate planar
normal sections and obtain a characterization for such lightlike surfaces. |
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DOI: | 10.48550/arxiv.1301.5772 |