Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Hanounah, Malek"'
Autor:
Hanounah, Malek, Mehidi, Lilia
We consider a compact manifold $(M,\mathfrak{F})$ with a foliation $\mathfrak{F}$, and a smooth affine connection $\nabla$ on the tangent bundle of the foliation $T\mathfrak{F}$. We introduce and study a foliated completeness problem. Namely, under w
Externí odkaz:
http://arxiv.org/abs/2403.15722
Plane waves are a special class of Lorentzian spaces with a parallel null vector field. They are of great importance in Geometry (e.g. Lorentzian holonomy) and in Physics (General Relativity as well as alternative gravity theories). Our contribution
Externí odkaz:
http://arxiv.org/abs/2311.07459
We study compact locally homogeneous plane waves. Such a manifold is a quotient of a homogeneous plane wave $X$ by a discrete subgroup of its isometry group. This quotient is called standard if the discrete subgroup is contained in a connected subgro
Externí odkaz:
http://arxiv.org/abs/2309.14955