On slant helices in Minkowski space E 31

نویسندگان

  • Ahmad T. Ali
  • Rafael López
چکیده

We consider a curve α = α(s) in Minkowski 3-space E31 and denote by {T,N,B} the Frenet frame of α. We say that α is a slant helix if there exists a fixed direction U of E31 such that the function 〈N(s), U〉 is constant. In this work we give characterizations of slant helices in terms of the curvature and torsion of α. MSC: 53C40, 53C50

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تاریخ انتشار 2008