New Characterizations for Spherical Indicatrices of Involutes of a Spacelike Curve With a Timelike Binormal in Minkowski 3-Space

Abstract

In this paper, we study the spherical indicatrices of involutes of a spacelike curve with spacelike binormal. Then we give some important relationships between arc lengths and geodesic curvatures of the spherical indicatrices of involute-evolute curve couple in Minkowski 3-space. Also, we give some important results about curve couple.