Tensor

Results: 1074



#Item
161Differential geometry / Fourier analysis / Multivariable calculus / Gradient descent / Metric tensor / Multiplier / Directional derivative / Mathematical optimization / Fisher information

GeNGA: A Generalization of Natural Gradient Ascent with Positive and Negative Convergence Results Philip S. Thomas School of Computer Science, University of Massachusetts, Amherst, MAUSA

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Source URL: psthomas.com

Language: English - Date: 2014-06-29 23:37:30
162Exact solutions in general relativity / Time in physics / Theory of relativity / Differential geometry / Black holes / Geodesic / Redshift / Anti-de Sitter space / Differential geometry of surfaces / Metric tensor / Proper time / General relativity

Natural observer fields and redshift ROBERT S MACKAY COLIN ROURKE We sketch the construction of space-times with observer fields which have redshift satisfying Hubble’s law but no big bang.

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Source URL: www2.warwick.ac.uk

Language: English - Date: 2011-05-19 04:26:06
163Tensors / Tensor / OpenMP / Graph factorization / Splatt / Tensor software

Modeling multi-way data can be accomplished using tensors, which are data structures indexed along three or more dimensions. Tensor factorization is increasingly used to analyze extremely large and sparse multi-way datas

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Source URL: mmds-data.org

Language: English - Date: 2016-06-23 15:50:48
164Differential geometry / Surfaces / Curvature / Curves / Differential geometry of surfaces / Differential geometry of curves / Torsion tensor / FrenetSerret formulas / Gaussian curvature / Parametric surface / Torsion of a curve / First fundamental form

Curves and Surfaces Lecture Notes for Geometry 1 Second printing 2013 Henrik Schlichtkrull Department of Mathematics

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Source URL: www.math.ku.dk

Language: English - Date: 2013-04-08 06:47:33
165Image processing / Stereoscopy / Vision / 3D imaging / Stereophotogrammetry / Image rectification / Computer vision / Stereopsis / Tensor / Conference on Computer Vision and Pattern Recognition / Epipolar geometry / Computer stereo vision

Dense Multiple View Stereo with General Camera Placement using Tensor Voting Philippos Mordohai and G´erard Medioni Institute for Robotics and Intelligent Systems, University of Southern California, Los Angeles, CA 9008

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Source URL: www.cs.stevens.edu

Language: English - Date: 2007-08-16 15:43:08
166Group theory / Lie groups / Mathematical physics / Theta function / Torsion tensor / Heisenberg group / Quotient group / Bearing pressure / Rotation group SO

Computing modular correspondences for abelian varieties Jean-Charles Faug`ere1 , David Lubicz2,3 , Damien Robert4 1 3

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Source URL: www.normalesup.org

Language: English - Date: 2013-11-15 16:58:00
167Differential geometry / Differential geometry of surfaces / Geodesic / Manifold / Diffeomorphism / Torsion tensor / Closed geodesic / 3-manifold / Orbifold / Spray

Do uniruled six-manifolds contain Sol Lagrangian submanifolds? Fr´ed´eric Mangolte Jean-Yves Welschinger

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Source URL: math.univ-angers.fr

Language: English - Date: 2010-10-22 10:33:04
168Riemannian geometry / Lorentzian manifolds / Bernhard Riemann / Curvature / Exact solutions in general relativity / Pseudo-Riemannian manifold / Metric tensor / Minkowski space / Spacetime / Anti-de Sitter space / Sectional curvature / Sasakian manifold

Abstracts of the III International Meeting on Lorentzian Geometry Escola Polit`ecnica Superior de Castelldefels Universitat Polit`ecnica de Catalunya Castelldefels (SpainNovember, 2005

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Source URL: galia.fc.uaslp.mx

Language: English - Date: 2012-02-25 17:25:23
169Magnetic resonance imaging / Tensors / Imaging / Neuroimaging / Diffusion MRI / Tractography / Fractional anisotropy / Eigenvalues and eigenvectors / Anisotropy / Neuroanatomy

Magnetic Resonance in Medicine 52:1146 –Quantitative Analysis of Diffusion Tensor Orientation: Theoretical Framework Yu-Chien Wu,1,2 Aaron S. Field,3 Moo K. Chung,2,4,5 Benham Badie,6 and Andrew L. Alexand

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Source URL: haxbylab.dartmouth.edu

Language: English - Date: 2016-08-01 11:09:21
170Differential geometry / Connection / Riemannian geometry / Geodesic / Torsion tensor / Affine connection / Covariant derivative / Symbol / Tangent vector / Differential geometry of surfaces

Totally geodesic hypersurfaces in Robertson-Walker spaces with flat fibers Zdenˇek Duˇsek (Olomouc), Miguel Ortega (Granada) Granada, 2011

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Source URL: gigda.ugr.es

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