ON THE B-SCROLLS IN THE 3-DIMENSIONAL LORENTZIAN SPACE L3

Abstract

The purpose of this paper is introduce nondegenerate ruled surfaces in L-3 which are said to be B-scrolls. We defined the central point, the curve of striction, pseudo orthogonal trajectory in a B-scroll and obtained some theorems related to these structures in the 3-dimensional Lorentzian space L-3. We gave also the distribution parameter of a B-scroll and some theorems in L-3.