New characterization of b-m2 developable surfaces

摘要

In this paper, b-m2 developable surfaces of biharmonic b-slant helices in the special threedimensional φ ? Ricci symmetric para-Sasakian manifold P is studied. Explicit parametric equations of b-m2 developable surfaces of biharmonic b-slant helices in the special three-dimensional φ ? Ricci symmetric para-Sasakian manifold P are characterized.