Trends in Applied Sciences Research1819-35792151-7908Science International10.3923/tasr.2007.445.450SagelM. KemalTuncerYilmaz YayliYusuf 5200725In this study, we obtained an equation of homothetic motion of hyperbolic sphere on its tangent plane along the pole curves which are trajectories of instantaneous rotation centers at the contact points and we gave some remarks for the homothetic motions will be both sliding and rolling at every moments. In addition, we establish simple relationship between curvatures of the moving and fixed pole curves.]]>Appell, P.,1919Hacisaliholu, H.H.,19711971pp: 1317Ilarslan, K.,2005295363Nomizu, K.,197830623637Kemal Sagel, M., Y. Tuncer and Y. Yayli,20072412418Walrave, J.,19951995