Metric tensor

Results: 254



#Item
11Algebra / Tensors / Mathematics / Tensor / Rank / Symmetric tensor / Metric tensor

ABELIAN TENSORS J.M. LANDSBERG AND MATEUSZ MICHALEK Abstract. We analyze tensors in Cm ⊗Cm ⊗Cm satisfying Strassen’s equations for border rank m. Results include: two purely geometric characterizations of the Coppe

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Source URL: www.math.tamu.edu

Language: English - Date: 2015-05-01 13:52:39
12Geometry / 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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Source URL: gigda.ugr.es

Language: English - Date: 2011-10-21 04:10:12
13Theoretical physics / Physics / General relativity / Exact solutions in general relativity / Theory of relativity / Lorentzian manifolds / Gdel metric / Metric tensor / Spacetime / Kurt Gdel / Congruence / Van Stockum dust

Condition for the absence of timelike closed curves How to find new Lorentzian metrics? Comments on spacetime kinematics First example: Metrics with vanishing shear tensor Second example: Gödel metric Third example: Gen

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Source URL: xtsunxet.usc.es

Language: English - Date: 2007-03-09 06:09:06
14Differential 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
15Lorentzian manifolds / Theory of relativity / Theoretical physics / Spacetime / Metric tensor / Exact solutions in general relativity / Causal structure / Congruence

Uniqueness of spacelike hypersurfaces of constant mean curvature in cosmological models with certain symmetries Magdalena Caballero May 23, 2011 Email:

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Source URL: gigda.ugr.es

Language: English - Date: 2011-10-21 04:10:12
16Lorentzian manifolds / Theoretical physics / Theory of relativity / Exact solutions in general relativity / Causal sets / Quantum gravity / Spacetime / Metric tensor / Minkowski space / Hyperbolic geometry / Pseudo-Riemannian manifold

Networks embedded in Lorentzian spaces James R Clough & Tim Evans Imperial College London, Centre for Complexity Science September 11, 2015

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Source URL: www.monmeetings.org

Language: English - Date: 2015-09-16 12:54:24
17Riemannian geometry / Weyl tensor / Metric tensor / Spacetime / Black holes / Exact solutions in general relativity

Initial data sets for the Schwarzschild spacetime ´ mez-Lobo, Alfonso Garc´ıa-Parrado Go Juan A. Valiente-Kroon1 Tillamp¨ ad Matematik (Department of Applied Mathematics)

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Source URL: xtsunxet.usc.es

Language: English - Date: 2007-03-09 06:01:10
18Riemannian geometry / Differential geometry / Connection / Curvature / Bernhard Riemann / Finsler manifold / Differential geometry of surfaces / Geodesic / Exponential map / Sectional curvature / Torsion tensor / Metric tensor

A Sphere Theorem for non-reversible Finsler Metrics∗ Hans-Bert Rademacher †

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Source URL: www.math.uni-leipzig.de

Language: English - Date: 2012-11-28 02:41:06
19Monoidal categories / Mathematical structures / Category theory / Enriched category / Linear algebra / Euler characteristic / Metric space / Tensor product / Product / Orbifold / Vector space / Coproduct

857 Documenta Math. The Magnitude of Metric Spaces Tom Leinster

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Source URL: documenta.sagemath.org

Language: English - Date: 2013-07-08 11:30:30
20General relativity / Smooth manifolds / Globally hyperbolic manifold / Finsler manifold / Metric tensor / Differential geometry of surfaces / -hyperbolic space / Riemannian

Pinching the Fermat Metric in Stationary Spacetimes Alexander Dirmeier September 69, 2011 Email: Given a standard stationary spacetime and a fixed foliation by spacelike

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Source URL: gigda.ugr.es

Language: English - Date: 2011-10-21 04:10:12
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