Half-lightlike submanifolds with planar normal sections in R_2^4

Authors: FEYZA ESRA ERDOĞAN, RIFAT GÜNEŞ, BAYRAM ŞAHİN

Abstract: We investigate half-lightlike submanifolds with planar normal sections of 4-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 nondegenerate planar normal sections.

Keywords: Half-lightlike submanifold, planar normal sections

Full Text: PDF