Pseudo-Riemannian structures with the same connection.
Bercu, Gabriel (2006)
Balkan Journal of Geometry and its Applications (BJGA)
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Displaying similar documents to “Linear connections compatible with the -structure on the Lagrangian spaces.”
Pseudo-Riemannian structures with the same connection.
Lifts of generalized symmetric spaces to tangent bundles
Masami Sekizawa (1987)
Časopis pro pěstování matematiky
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A Ricci flat pseudo-Riemannian metric on the tangent bundle of a Riemannian manifold
Neculai Papaghiuc (2001)
Colloquium Mathematicae
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We consider a certain pseudo-Riemannian metric G on the tangent bundle TM of a Riemannian manifold (M,g) and obtain necessary and sufficient conditions for the pseudo-Riemannian manifold (TM,G) to be Ricci flat (see Theorem 2).
Chern-Simons forms of pseudo-Riemannian homogeneity on the oscillator group.
Gadea, P. M., Oubiña, J. A. (2003)
International Journal of Mathematics and Mathematical Sciences
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Uniqueness of decomposition of pseudo-Riemannian superalgebras
Keli Zheng, Liangyun Chen, Yongzheng Zhang (2014)
Colloquium Mathematicae
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This paper is primarily concerned with pseudo-Riemannian superalgebras, which are superalgebras endowed with pseudo-Riemannian non-degenerate supersymmetric consistent bilinear forms. Decompositions of pseudo-Riemannian superalgebras whose left centers are isotropic and whose left centers are not isotropic are investigated.
The geometry of autonomous metrical multi-time Lagrange space of electrodynamics.
Neagu, Mircea (2002)
International Journal of Mathematics and Mathematical Sciences
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Metrizability of connections on two-manifolds
Alena Vanžurová, Petra Žáčková (2009)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
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We contribute to the reverse of the Fundamental Theorem of Riemannian geometry: if a symmetric linear connection on a manifold is given, find non-degenerate metrics compatible with the connection (locally or globally) if there are any. The problem is not easy in general. For nowhere flat -manifolds, we formulate necessary and sufficient metrizability conditions. In the favourable case, we describe all compatible metrics in terms of the Ricci tensor. We propose an application in the...
The global Yang-Mills equations depending on an arbitrary metric
Bernard Gaveau, Jerzy Kalina, Julian Lawrynowicz, Leszek Wojtczak (1985)
Annales Polonici Mathematici
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Curvature Tensor Of Pseudo Metric Semi-Symmetric Connexions In An Almost Contact Metric Mainfold
A. Sharfuddin, S. I. Husain (1978)
Publications de l'Institut Mathématique
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