Conjugate gradient method

Results: 157



#Item
41Convex optimization / Operations research / Subgradient method / Convex function / Conjugate gradient method / Lipschitz continuity / Subderivative / Mathematical optimization / Mathematical analysis / Convex analysis

Noname manuscript No. (will be inserted by the editor) An optimal subgradient algorithm with subspace search for costly convex optimization problems Masoud Ahookhosh · Arnold Neumaier

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Source URL: www.mat.univie.ac.at

Language: English - Date: 2015-04-01 13:26:40
42Inter frame / XT / Conjugate gradient method

PENALIZED L1 MINIMIZATION FOR RECONSTRUCTION OF TIME-VARYING SPARSE SIGNALS Wei Chen† Miguel R. D. Rodrigues⋆

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Source URL: www.cl.cam.ac.uk

Language: English - Date: 2011-11-08 10:18:01
43Measurement / Preconditioner / NAS Parallel Benchmarks / Conjugate gradient method / Sparse matrix / High-performance computing / Benchmark / Incomplete Cholesky factorization / Matrix / Numerical linear algebra / Mathematics / Computing

Toward a New Metric for Ranking High Performance Computing Systems1 June 10, 2013 Michael A. Heroux Scalable Algorithm Department Sandia National Laboratories

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Source URL: icl.cs.utk.edu

Language: English - Date: 2013-06-21 08:23:24
44Gradient method / Numerical analysis / Numerical linear algebra / Gradient descent

Notes on Conjugate-Gradient Ling Li, Learning Systems Group, Caltech Minimize the error function E(w) with CG • start: w0 , d0 = −g0 = −

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Source URL: www.work.caltech.edu

Language: English - Date: 2005-11-24 18:42:35
45Numerical linear algebra / Preconditioner / Iterative method / Conjugate gradient method / Eigenvalues and eigenvectors / Stiffness / Matrix / Composite material / Stiff equation / Algebra / Numerical analysis / Mathematics

Preconditioned conjugate gradient method enhanced by deflation of rigid body modes applied to composite materials

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Source URL: www.mssanz.org.au

Language: English - Date: 2013-01-16 21:25:02
46Preconditioner / Sparse matrix / Conjugate gradient method / Cholesky decomposition / Lis / Multigrid method / QR decomposition / LU decomposition / Incomplete LU factorization / Numerical linear algebra / Numerical analysis / Mathematics

Sparse Approximate Inverse Preconditioners for Iterative Solvers on GPUs

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Source URL: www.iue.tuwien.ac.at

Language: English - Date: 2012-04-17 03:51:43
47Preconditioner / Conjugate gradient method / Incomplete Cholesky factorization / Sparse matrix / Cholesky decomposition / Lis / Gradient method / LOBPCG / Numerical linear algebra / Numerical analysis / Mathematics

Parallelized Incomplete Poisson Preconditioner in Cloth Simulation Costas Sideris1 , 1 Mubbasir Kapadia1,2 ,

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Source URL: www.cs.ucla.edu

Language: English - Date: 2014-06-17 14:22:11
48Computational geometry / Voronoi diagram / Phonon / Temperature / Conjugate gradient method / Identical particles / Physics / Diagrams / Discrete geometry

PHYSICAL REVIEW E 70, Constraints on collective density variables: Two dimensions 1 Obioma U. Uche,1 Frank H. Stillinger,2 and Salvatore Torquato2,3,*

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Source URL: cherrypit.princeton.edu

Language: English - Date: 2008-12-08 18:20:00
49Mathematics / Quantum algorithm / Quantum information science / Theoretical computer science / Conjugate gradient method / Gradient method / Numerical analysis / Numerical linear algebra / Applied mathematics

Quantum basin hopping with gradient-based local optimisation David Bulger∗ July 21, 2005 Abstract The quantum basin hopping algorithm for continuous global optimisation combines

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Source URL: stat.mq.edu.au

Language: English - Date: 2009-07-18 23:01:11
50Computing / Computer hardware / GPGPU / Preconditioner / Delft University of Technology / Conjugate gradient method / Navier–Stokes equations / Graphics processing unit / Coefficient / Mathematics / Numerical linear algebra / Graphics hardware

Towards Efficient Two-Level Preconditioned Conjugate Gradient on the GPU International Conference on Preconditioning Techniques for Scientific and Industrial Applications

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Source URL: ta.twi.tudelft.nl

Language: English - Date: 2011-05-16 16:34:37
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