Handan Balgetir, Mehmet Bektas, Mahmut Ergüt
Department of Mathematics, Firat University,
23119 Elaz g, TÜRKIYE
(e-mail: hbalgetir@firat.edu.tr, mbektas@firat.edu.tr,
mergut@firat.edu.tr)
(Received June 25, 2004)
Abstract. The purpose of this paper is introduce nondegenerate ruled surfaces in L3 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 L3. We gave also the distribution parameter of a B-scroll and some theorems in L3.