New characterization of d-focal curves in Minkowski 3-space

Abstract

In this paper, we construct new D-focal curves in the Minkowski 3-space M₁³. Finally, we give some characterizations about D-focal curves in the Minkowski 3-space M₁³.

Keywords

• Darboux frame
• Minkowski 3-space
• Focal curve
• Normal curva- ture
• Geodesic Curvature
• Geodesic torsion