ATINDOGBE COMLAN CYRIAQUE [1], TOSSA JOEL [3], EZIN JEAN-PIERRE [2],
Let (M, g) be a smooth manifold M endowed with a metric g. A large class of differential operators in differential geometry is intrinsically defined [...]
Article, Ajoutée le 22/02/2018 12:42
ATINDOGBE COMLAN CYRIAQUE [1], EZIN JEAN-PIERRE [2], TOSSA JOEL [3],
We study and characterize a class of lightlike hypersurfaces in Lorentzian manifolds of constant curvature, that satisfy Einstein equation. Integrabi [...]
Article, Ajoutée le 22/02/2018 13:10
ATINDOGBE COMLAN CYRIAQUE [1], EZIN JEAN-PIERRE [2], TOSSA JOEL [3],
This paper deals with results concerning the relative nullity foliation of the screen distribution of a lightlike Einstein hypersurface [...]
Article, Ajoutée le 22/02/2018 13:17