NULL CURVES IN A SEMI-RIEMANNIAN MANIFOLD OF INDEX 2
Null Curves in a Semi-Riemannian Manifold of Index 2
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2007, v.14 no.4, pp.231-253
Jin, Dae-Ho
(DEPARTMENT OF MATHEMATICS, DONGGUK UNIVERSITY)
Jin, Dae-Ho.
(2007). NULL CURVES IN A SEMI-RIEMANNIAN MANIFOLD OF INDEX 2. 한국수학교육학회지시리즈B:순수및응용수학, 14(4), 231-253.
Abstract
The purpose of this paper is to study the geometry of null curves in a semi-Riemannian manifold (M, g) of index 2. We show that it is possible to construct new Frenet equations of two types of null curves in M.
- keywords
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Null curve,
Frenet frames