k-Type bi-null slant helices in R-2(5)

Abstract

In the present paper, we give the notion of k-type bi-null slant helices in R-2(5), where k is an element of {0, 1, 2, 3, 4}. We give the necessary and sufficient conditions for bi-null curves to be k-type slant helices in terms of their curvature functions.