On pairs of geometric foliations on a cross-cap
(2007)
Journal Article
Tari, F. (2007). On pairs of geometric foliations on a cross-cap. Tohoku mathematical journal, 59(2), 233-258
We obtain the topological configurations of the lines of curvature, the asymptotic and characteristic curves on a cross-cap, in the domain of a parametrisation of this surface as well as on the surface itself.