| Date de soumission: | 22-02-2018 |
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| Année de Publication: | 2006 |
| Entité/Laboratoire | |
| Document type : | Article |
| Discipline(s) : |
| Titre | Relative nullity space foliation of the screen distribution of a lightlike hypersurfaces. |
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| Auteurs | ATINDOGBE COMLAN CYRIAQUE [1], EZIN JEAN-PIERRE [2], TOSSA JOEL [3], |
| Journal: | Note di Matematica |
| Catégorie Journal: | Internationale |
| Impact factor: | 0 |
| Volume Journal: | 26 |
| DOI: | |
| Resume | This paper deals with results concerning the relative nullity foliation of the screen distribution of a lightlike Einstein hypersurface $M$ in the Lorentzian space $\mathbb{R}^{n+2}_{1}$ and gives a characterization theorem for the relative nullity spaces. Many differences from the Riemannian case are due to the fact that the metric in consideration is degenerate. |
| Mots clés | lightlike Einstein hypersurfaces, relative nullity foliation, screen distribution, index of relative nullity |
| Pages | 183 - 192 |
| Fichier |