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Position vector of a time-like slant helix in Minkowski 3-space
Authors:Ahmad T. Ali  Melih Turgut
Affiliation:a King Abdul-Aziz University, Faculty of Science, Department of Mathematics, PO Box 80203, Jeddah, 21589, Saudi Arabia
b Mathematics Department, Faculty of Science, Al-Azhar University, Nasr City, 11448, Cairo, Egypt
c Department of Mathematics, Buca Educational Faculty, Dokuz Eylül University, 35160 Buca, Izmir, Turkey
Abstract:In this paper, position vector of a time-like slant helix with respect to standard frame of Minkowski space E31 is studied in terms of Frenet equations. First, a vector differential equation of third order is constructed to determine position vector of an arbitrary time-like slant helix. In terms of solution, we determine the parametric representation of the slant helices from the intrinsic equations. Thereafter, we apply this method to find the representation of a time-like Salkowski and time-like anti-Salkowski curves as examples of a slant helices, by means of intrinsic equations. Moreover, we present some new characterizations of slant helices and illustrate some examples of our main results.
Keywords:Classical differential geometry   Minkowski 3-space   Slant helix   Intrinsic equations
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