Pseudo-isotropic Lorentzian centroaffine hypersurfaces 1 (Q824376)

The paper studies pseudo-isotropic centroaffine hypersurfaces endowed of a Lorentzian metric and their embedding on \(\mathbb{R}^{n+1}\). Assuming that the square of tensor \(K\) defined by the difference of the induced connection and the Levi-Civita connection is non zero, the authors classify the pseudo-isotropic (Lorentzian) centroaffine hypersurfaces. They show that all of these hypersurfaces have the structure of a warped product and they exhibit the corresponding immersions into \(\mathbb{R}^{n+1}\).