Curves with Constant Curvature Ratios in L

In this study, we first give a relation between Frenet formulas and harmonic curvatures of a curve of osculating order 5 in L . Also, we find a relation between harmonic curvatures and ccr-curves of a curve in L and also obtain some results. Finally, we calculate constant curvature ratios ε ((k )/(k )), ε ((k )/(k )), ε ((k )/(k )) of the unit speed time-like curve in L studied in [3].