M. Antas

collaborators

2 papers

math.DG2025

Normally flat submanifolds with semi-parallel Moebius second fundamental form

Mateus Antas

In the Moebius geometry there are two important tensors associated to an umbilic-free immersion $f : M^{n} \to R^{m}$ named the Moebius metric $\langle \cdot, \cdot \rangle^{…

math.DG2025

Euclidean hypersurfaces with semi-parallel Moebius second fundamental form

M. S. R. Antas, F. Manfio

In this paper, we classify umbilic-free hypersurfaces $f : M^{n} \to R^{n + 1}$ , $n \geq 4,$ with semi-parallel Moebius second fundamental form and three distinct principal cur…