Sur les immersions pseudo-isotropes d’hypersurfaces lorentziennes dans un espace pseudo-euclidien. (French) Zbl 0321.53022
MSC:
53B25 | Local submanifolds |
53B30 | Local differential geometry of Lorentz metrics, indefinite metrics |
53B25 | Local submanifolds |
53B30 | Local differential geometry of Lorentz metrics, indefinite metrics |