On dual variable bezier curves

Samancı (2015,2017) gave the expression of Bernstein basis polynomials in dual space. İncesu gave Bezier curves in dual space and projection curves on the unit dual sphere, depending on the real parameter, that is, in the case of t*=0. In this study, Bezier curves and the projections of these curves onto the unit dual sphere have been studied by taking the parameter as an arbitrary dual variable. Additionally, the Blaschke vector fields of the dual spherical Bezier curves has been expressed.