SLANT HELICES IN MINKOWSKI SPACE E13
نویسندگان
چکیده
منابع مشابه
On slant helices in Minkowski space E 31
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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We consider a unit speed curve α in Euclidean four-dimensional space E and denote the Frenet frame by {T,N,B1,B2}. We say that α is a slant helix if its principal normal vector N makes a constant angle with a fixed direction U . In this work we give different characterizations of such curves in terms of their curvatures. MSC: 53C40, 53C50
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متن کاملk−type partially null and pseudo null slant helices in Minkowski 4-space
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ژورنال
عنوان ژورنال: Journal of the Korean Mathematical Society
سال: 2011
ISSN: 0304-9914
DOI: 10.4134/jkms.2011.48.1.159