| Date de soumission: | 22-02-2018 |
|---|---|
| Année de Publication: | 2009 |
| Entité/Laboratoire | |
| Document type : | Article |
| Discipline(s) : |
| Titre | Scalar curvature on lightlike hypersurfaces |
|---|---|
| Auteurs | ATINDOGBE COMLAN CYRIAQUE [1], |
| Journal: | A pplied Sciences |
| Catégorie Journal: | Internationale |
| Impact factor: | 0 |
| Volume Journal: | 11 |
| DOI: | |
| Resume | Recently, the concept of induced scalar curvature of lightlike hypersurfaces is introduced, restricting on a special class of the latter. This paper removes some of these constraints and constructs this scalar quantity by an approach that is consistent with the well-known non de- generate theory. Examples of basic calculations are provided. |
| Mots clés | Lightlike hypersurface; screen distribution; extrinsic scalar curvature. |
| Pages | 9 - 18 |
| Fichier |