Add to ORKGAbstract. We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseudo-symmetric. Their complete classification is obtained under hypotheses of local homogeneity and curvature homogeneity. Moreover, examples which are not curvature homogeneous are described. 1
We obtain a complete classification of four-dimensional conformally flat homogeneous pseudo-Riemann...
summary:An explicit classification of the spaces in the title is given. The resulting spaces are loc...
We study pseudo-Riemanniasn manifolds (M; g) with transitive group of conformal transformation which...
summary:We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseu...
summary:We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseu...
summary:We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseu...
A pseudo-Riemannian manifold (M, g) is homogeneous provided that, for any points p, q ∈ M, there is ...
We describe a global model for Lorentzian symmetric three-spaces admitting a parallel null vector fi...
Locally homogeneous Lorentzian three-manifolds with recurrect curvature are special examples of Wal...
peer reviewedWe prove that, for a compact, 3-dimensional, real-analytic, Lorentzian manifold, if the...
We prove that any non-symmetric three-dimensional homogeneous Lorentzian manifold is isometric to a ...
A three-dimensional homogeneous Lorentzian manifold is either symmetric or locally isometric to a Li...
We study three-dimensional curvature homogeneous Lorentzian manifolds. We prove that for all Segre t...
summary:We give the complete classification of conformally flat pseudo-symmetric spaces of constant ...
summary:We give the complete classification of conformally flat pseudo-symmetric spaces of constant ...
We obtain a complete classification of four-dimensional conformally flat homogeneous pseudo-Riemann...
summary:An explicit classification of the spaces in the title is given. The resulting spaces are loc...
We study pseudo-Riemanniasn manifolds (M; g) with transitive group of conformal transformation which...
summary:We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseu...
summary:We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseu...
summary:We study conformally flat Lorentzian three-manifolds which are either semi-symmetric or pseu...
A pseudo-Riemannian manifold (M, g) is homogeneous provided that, for any points p, q ∈ M, there is ...
We describe a global model for Lorentzian symmetric three-spaces admitting a parallel null vector fi...
Locally homogeneous Lorentzian three-manifolds with recurrect curvature are special examples of Wal...
peer reviewedWe prove that, for a compact, 3-dimensional, real-analytic, Lorentzian manifold, if the...
We prove that any non-symmetric three-dimensional homogeneous Lorentzian manifold is isometric to a ...
A three-dimensional homogeneous Lorentzian manifold is either symmetric or locally isometric to a Li...
We study three-dimensional curvature homogeneous Lorentzian manifolds. We prove that for all Segre t...
summary:We give the complete classification of conformally flat pseudo-symmetric spaces of constant ...
summary:We give the complete classification of conformally flat pseudo-symmetric spaces of constant ...
We obtain a complete classification of four-dimensional conformally flat homogeneous pseudo-Riemann...
summary:An explicit classification of the spaces in the title is given. The resulting spaces are loc...
We study pseudo-Riemanniasn manifolds (M; g) with transitive group of conformal transformation which...