Journals / Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics / 1997 / Cilt: 46 #74306
On the geometry of time-like surfaces
- Pages
- 211–223
- DOI
- —
Abstract
The formulae for a time-like surface, given by Enneper, O. Bonnet, Euler and Liouville, were obtained by nsing the hyperbolic angle between time-like curves on the surface