Document Zbl 1082.53017

On the Cartan curvatures of a null curve in Minkowski space-time. (English) Zbl 1082.53017

Geom. Dedicata 114, 71-78 (2005).

The authors reconstruct the Cartan frame of a null curve in Minkowski space-time for an arbitrary parameter, and they characterize pseudo-spherical null curves and Bertrand null curves.

Reviewer: R. Iordanescu (Bucureşti)

Cited in 14 Documents

MSC:

53A35	Non-Euclidean differential geometry
53B30	Local differential geometry of Lorentz metrics, indefinite metrics
53A04	Curves in Euclidean and related spaces

Keywords:

null curves; Cartan curvatures; pseudo-sphere; Bertrand curves

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