Muller (1978), in the Euclidean plane E-2 introduced the one parameter planar motions and obtained the relation between absolute, relative, sliding velocities (and accelerations). During one parameter planar motion in the ...

In this study, initially the geometric meanings of the curvatures of the curves parametrized with the arc length are given in E-5. This is followed by the calculation of the Frenet vectors and curvatures of any curve. After ...

In this paper, timelike parallel pi-equidistant ruled surfaces with a timelike base curve are defined and the shape operators, shape tensor, the qth fundamental forms and the characteristic polynomials of the shape tensors ...