Transversal intersection of Hypersurfaces in R^5
  In this paper we present the algorithms for calculating the differential geometric properties {t,n,b1,b2,b3,k1,k2,k3,k4} along-with geodesic curvature and geodesic torsion of the transversal intersection curve of four hypersurfaces (given by parametric representation) in Euclidean space R^5. In transversal intersection the normals of the surfaces at the intersection point are linearly independent, while as in nontransversal intersection the normals of the surfaces at the intersection point are linearly dependent. 
Mohamd Saleem Lone, O.Aleessio, Mohammad Jamali, Mohammad Hasan Shahid
math.DG