A Classification of Strict Walker 3-Manifold

Authors : Athoumane NIANG, Ameth NDİAYE, Abdoul Salam DİALLO
Pages : 148-153
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Publication Date : 2021-04-28
Article Type : Review Paper
Abstract :In this paper we give two special families of ruled surfaces in a three dimensional strict Walker manifold. The local degeneracy insert ignore into journalissuearticles values(resp. non-degeneracy); of one of this family has a strong consequence on the geometry of the ambiant Walker manifold.
Keywords : Minimal surfaces, Lorentz Manifold, Ruled surfaces

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