Riemannian geometry

Results: 595



#Item
21Geometry / Riemannian geometry / Differential geometry / Mathematics / Curvature / Sectional curvature / Sasakian manifold / Connection / Ricci curvature / Cartan connection

Preliminaries Purpose Results Questions Lorentzian Sasakian manifolds with constant

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Source URL: galia.fc.uaslp.mx

Language: English - Date: 2012-02-25 17:25:24
22Topology / Algebra / Abstract algebra / Vector bundles / Algebraic topology / Curvature / Riemannian geometry / Homotopy theory / Cohomology / Chern class / Sectional curvature / Sheaf

arXiv:1503.08290v1 [math.DG] 28 MarNONNEGATIVE CURVATURE, LOW COHOMOGENEITY AND COMPLEX COHOMOLOGY ANAND DESSAI Abstract. We construct several infinite families of nonnegatively curved manifolds of low cohomogenei

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Source URL: homeweb1.unifr.ch

Language: English - Date: 2015-06-17 09:41:06
23Geometry / Differential geometry / Mathematical analysis / Riemannian geometry / Connection / Mathematics / Curvature / Lie groups / Symmetric space / Sasakian manifold / Holonomy / Torsion tensor

The classification of naturally reductive homogeneous spaces in small dimensions Ana Cristina Ferreira CMAT - Universidade do Minho XXIII IFWGP - Granada,

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Source URL: gigda.ugr.es

Language: English - Date: 2014-09-17 04:24:10
24Mathematical analysis / Theoretical physics / Differential geometry / Smooth functions / Mathematics / Diffeomorphism / Riemannian geometry / Differential topology / Pushforward / Pullback

3. PROBLEM SET FOR “DIFFERENTIAL GEOMETRY II” AKA “ANALYSIS AND GEOMETRY ON MANIFOLDS” WINTER TERM 

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Source URL: carsten.codimi.de

Language: English - Date: 2013-09-23 06:50:59
25Geometry / Space / Hyperbolic geometry / Hyperbolic space / Differential geometry of surfaces / 3-manifold / Hyperbolic manifold / Geometrization conjecture / Non-Euclidean geometry / Constant curvature / Poincar metric / Riemannian geometry

Hyperbolic geometry MA 448 Caroline Series With assistance from Sara Maloni Figures by Sara Maloni and Khadija Farooq

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Source URL: homepages.warwick.ac.uk

Language: English - Date: 2013-01-04 10:53:17
26Theoretical 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
27Topology / Space / Geometry / 3-manifolds / Hyperbolic geometry / Geometric topology / Riemannian manifolds / Hyperbolic 3-manifold / Manifold / Hyperbolic manifold / Whitehead link / Topological manifold

Number Fields Associated to Hyperbolic 3-Manifolds Nathan Dunfield, Grace Work, Mark Abordo, Vijay Bhattiprolu, Yeabin Moon, Yan Zhou This semester our project focussed on two primary goals. First, given a finite collect

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Source URL: www.math.illinois.edu

Language: English - Date: 2012-05-02 14:57:34
28Geometry / Space / Exact solutions in general relativity / Riemannian geometry / Differential geometry / Conformal geometry / Angle / Conformal map / Conformal group / Ricci curvature / Conformal vector field / Pp-wave spacetime

Conformal geometry of gravitational plane waves ¨ hnel1 and H.-B. Rademacher W. Ku Abstract: It is well known that the conformal group of a non-flat vacuum pp-wave is at most 7-dimensional. Here we explicitly determine

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

Language: English - Date: 2003-05-27 12:41:03
29Geometry / 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
30Topology / Mathematics / Curvature / Space / Triangulation / Riemannian geometry / Geometric topology / Manifold / Differential geometry of surfaces / Delaunay triangulation / Riemannian manifold / Tensor

Approximating Manifolds by Meshes: Asymptotic Bounds in Higher Codimension David de Laat Master’s Thesis in Mathematics September, 2011

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Source URL: www.daviddelaat.nl

Language: English
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