Lightlike hypersurfaces with planar normal sections in R₁⁴
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Tarih
2020-06-30Yazar
Perktaş, Selcan Yüksel
Erdoğan, Feyza Esra
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In the present paper our aim is to investigate lightlike hypersurfaces of
R
4
1
having degenerate or non-degenerate planar normal sections.
Firstly, we prove that as lightlike hypersurfaces in
R
4
1
always has degenerate planar normal
sections. Then we examine the conditions for lightlike hypersurfaces in
R
4
1
to have non-degenerate planar normal
sections and obtain some characterizations for such lightlike hypersurfaces.