Publisher
Springer Science and Business Media LLC
Subject
Applied Mathematics,Analysis
Reference18 articles.
1. Altın A.: Harmonic curvatures of non-null curves and the Helix in $${R_v^n}$$ . Hacettepe Bull. Nat. Sci. Eng. Ser. B 30, 55–61 (2001)
2. Beem J.K., Ehrlich P.E.: Global Lorentzian Geometry. Marcel Dekker, New York (1981)
3. Bonnor W.B.: An exact, asymptotically flat, vacuum solution of einsteins equations with closed timelike curves. Class. Quantum Grav. 19(23), 5951 (2002)
4. Conddington E.A., Levinson N.: Theory of Ordinary Differential Equations. McGraw-Hill, New York (1955)
5. Chung H.C.: A differential-geometric criterion for a space curve to be closed. Proc. Am. Math. Soc. 83, 357–361 (1981)