arXiv subjects

Rifat Gunes

Publications and source records attributed to Rifat Gunes.

2 recordsLinked to original sources

arXiv2013

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 planar normal sections and obtain a characterization for such lightlike surfaces.

math.DG↗

arXiv2013

Half-lightlike submanifolds with planar normal section in $R_{2}^{4}$

We investigate half-lightlike submanifolds with planar normal sections of four dimensional pseudo Euclidean space. We obtain necessary and sufficient conditions for a half-lightlike submanifold of $R_{2}^{4}$ such that it has degenerate or non-degenerate planar normal sections.

math.DG↗