Pseudo-Riemannian manifold

Results: 35



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1

Lorentzian quasi-Einstein manifolds by S. Gavino-Fern´andez Email: A pseudo-Riemannian manifold (M, g) of dimension n + 2, n ≥ 1, is quasi-Einstein if there exists a smooth function f : M → R su

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Source URL: gigda.ugr.es

- Date: 2011-10-21 04:10:12
    2

    The existence of homogeneous geodesics in homogeneous pseudo-Riemannian and affine manifolds Zdenˇek Duˇsek May 23, 2011 It is well known that any homogeneous Riemannian manifold admits at least

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    Source URL: gigda.ugr.es

    - Date: 2011-10-21 04:10:12
      3Mathematical analysis / Lorentzian manifolds / Theoretical physics / Physics / Curvature / Connection / Differential geometry / Special relativity / Minkowski space / Sectional curvature / Normal distribution / Pseudo-Riemannian manifold

      About a new type of null Osserman condition on Lorentz S-manifolds L ETIZIA B RUNETTI Department of Mathematics – University of Bari, Italy Abstract. The problem of Osserman conjecture is completely solved in the Loren

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      Source URL: gigda.ugr.es

      Language: English - Date: 2011-10-21 04:10:12
      4Theoretical physics / Lorentzian manifolds / Physics / Differential geometry / Bernhard Riemann / Riemannian geometry / Curvature / Exact solutions in general relativity / Pseudo-Riemannian manifold / Metric tensor / Ricci curvature / Minkowski space

      Santiago de Compostela, 8 FebruaryLorentzian metrics: prescribed scalar curvature and energy conditions Marc Nardmann

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      Source URL: xtsunxet.usc.es

      Language: English - Date: 2007-03-09 06:08:44
      5Theoretical physics / Physics / Differential geometry / Geometry / Dynamical systems / Theory of relativity / Lorentzian manifolds / Closed geodesic / Differential geometry of surfaces / Geodesic / Spacetime / Pseudo-Riemannian manifold

      Closed Geodesics in Lorentzian Surfaces Stefan Suhr April 25, 2011 Email: G. Galloway proved in [1] that every closed Lorentzian surface contains at least one closed timelike or null geodesic. From the

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      Source URL: gigda.ugr.es

      Language: English - Date: 2011-10-21 04:10:12
      6Geometry / Theoretical physics / Differential geometry / Riemannian geometry / Bernhard Riemann / Curvature / Pseudo-Riemannian manifold / Symmetric space / Riemannian manifold / Metric tensor / Riemann curvature tensor / Manifold

      Characterization and structure of second-order symmetric Lorentzian manifolds Oihane F. Blanco, M. S´anchez and J.M.M. Senovilla VI International Meeting on Lorentzian Geometry, Granada 2011 Granada (Spain)

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      Language: English - Date: 2011-10-21 04:10:12
      7Lorentzian manifolds / Theoretical physics / Differential geometry / Geometry / Bernhard Riemann / Pseudo-Riemannian manifold / Manifold / Riemannian geometry / Curvature invariant / Causal sets

      Conformally at homogeneous Lorentzian manifolds Kazumi Tsukada O hanomizu University This is a joint work with Kyoko Honda (O hanomizu University). We onsider the problem to lassify onformally at homogeneous semiRi

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      Language: English - Date: 2011-10-21 04:10:12
      8Bernhard Riemann / Lorentzian manifolds / Geometry / Smooth manifolds / Theoretical physics / Riemannian geometry / Differential geometry of surfaces / Geodesic / Differential topology / Invariant / Pseudo-Riemannian manifold / Differential geometry

      Space of geodesics of pseudo-Riemannian space forms and normal congruences of hypersurfaces Henri Anciaux Instituto de Matem´ atica e Estat´ıstica, Universidade de S˜ ao Paulo

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      Language: English - Date: 2011-10-21 04:10:12
      9Geometry / Differential geometry / Theoretical physics / Riemannian geometry / Connection / Lie groups / Riemannian manifolds / Holonomy / Pseudo-Riemannian manifold / Symmetric space / Spin(7)-manifold / G2

      (Joint work with Olaf Muller, UNAM, Mexico) ¨ Santiago de Compostela, February 5 - 8, 2007

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      Source URL: xtsunxet.usc.es

      Language: English - Date: 2007-03-09 06:07:05
      10Differential geometry / Theoretical physics / Geometry / Riemannian geometry / Bernhard Riemann / Exact solutions in general relativity / Weyl tensor / Pseudo-Riemannian manifold / Tensor / Metric tensor / Riemannian manifold / FriedmannLematreRobertsonWalker metric

      Multidimensional cosmological models with vanishing Weyl curvature tensor Ram´on V´azquez Lorenzo Department of Geometry and Topology University of Santiago de Compostela, Spain

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      Source URL: galia.fc.uaslp.mx

      Language: English - Date: 2012-02-25 17:25:24
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