THE CAUSAL SPIRALS ON THE SPHERES OF LORENTZ-MMINKMINKOWSKI 3-SPACE R³1.

Spirals are differentiable curves cutting all meridians (or all parallels) of a rotational surface with a constant angle. In this paper, we obtain differential equations of all spirals on the spheres of Lorentz-Minkowki 3-space 1RJ and define the general parametrizations of these curves which are the solutions of the differential equations. [ABSTRACT FROM AUTHOR]