H. A-A NASSAR and M. H. FATHI

On an extension of the B-scroll surface in Lorentz 3-space R

Pages: 57-67
Received: 14 June 1999   
Revised: 10 January 2000
Mathematics Subject Classification (2000): 53A05 - 53A07 - 53A25

Abstract: In this paper, an extension B-scroll surface is defined and studied as a continuation to Graves [4]. Theorems due to Bonnet and Chasles are obtained. A theorem, for the maximal timelike ruled surface is proved. Finally the finite type Gauss map of the surface under investigation is defined and interesting result is given.