1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.DG2019
Singular 3-manifolds in
Pedro Benedini Riul, Maria Aparecida Soares Ruas, Andrea de Jesus Sacramento
We study 3-manifolds in with corank singularities. At the singular point we define the curvature locus using the first and second fundamental forms, which contai…
math.DG2019★ 1 cited
Curves in a spacelike hypersurface in the Minkowski space-time
Shyuichi Izumiya, Ana Claudia Nabarro, Andrea de Jesus Sacramento
Submanifolds in Lorentz-Minkowski space are investigated from various mathematical viewpoints and are of interest also in relativity theory. We define the hyperbolic surface and th…