Schur complement

Results: 20



#Item
1Algebra / Numerical linear algebra / Mathematics / Preconditioner / Euler equations / Equation solving / Domain decomposition methods / Krylov subspace / Equations of motion / Schur complement / Incomplete LU factorization / System of linear equations

A parallel Newton-Krylov flow solver for the Euler equations on multi-block grids Jason E. Hicken∗ and David W. Zingg †

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Source URL: homepages.rpi.edu

Language: English - Date: 2012-07-05 17:15:15
2Numerical linear algebra / Matrices / Linear algebra / Matrix theory / Operator theory / Cholesky decomposition / Singular value decomposition / Matrix / Schur complement / Triangular matrix / Rank / Hierarchical matrix

Use of Semi-separable Approximate Factorization and Direction-preserving for Constructing Effective Preconditioners X. Sherry Li Lawrence Berkeley National Laboratory Ming Gu (UC Berkeley)

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Source URL: crd-legacy.lbl.gov

Language: English - Date: 2010-03-18 15:12:23
3Numerical linear algebra / Incomplete LU factorization / Preconditioner / Computational fluid dynamics / Iterative method / Lis / NewtonKrylov method / Schur complement / Matrix / Generalized minimal residual method / SLEPc

Comparison of parallel preconditioners for a Newton-Krylov flow solver Jason E. Hicken, Michal Osusky, and David W. Zingg 1 Introduction Analysis of the results from the AIAA Drag Prediction workshops (Mavriplis et al,

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Source URL: homepages.rpi.edu

Language: English - Date: 2012-07-05 17:13:07
4Linear algebra / Matrix theory / Numerical analysis / Differential equations / Schur complement / Differential algebraic equation / Discretization / Jordan normal form / Eigenvalues and eigenvectors / Matrix exponential

Analysis of operator differential-algebraic equations arising in fluid dynamics. Part II. The infinite dimensional case ∗ Volker Mehrmann‡ Etienne Emmrich

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Source URL: www.math.tu-berlin.de

Language: English - Date: 2013-09-03 05:14:45
5Mathematical optimization / Operations research / Numerical linear algebra / Stochastic programming / Conjugate gradient method / Matrix / Linear programming / Benders decomposition / Preconditioner / Equation solving / Relaxation / Augmented Lagrangian method

Preprint ANL/MCS-P4030AN AUGMENTED INCOMPLETE FACTORIZATION APPROACH FOR COMPUTING THE SCHUR COMPLEMENT IN STOCHASTIC OPTIMIZATION § ¨

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Source URL: www.mcs.anl.gov

Language: English - Date: 2013-05-23 14:20:12
6Algebra / Mathematics / Matrix theory / Matrix / Linear algebra / Matrices / Copula / Square matrix / Covariance / Schur complement

PDF Document

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Source URL: sas.uwaterloo.ca

Language: English - Date: 2015-07-30 20:19:53
7Computational science / Preconditioner / Partial differential equations / Numerical analysis / Computational fluid dynamics / Iterative method / Navier–Stokes equations / Schur complement / SIMPLE algorithm / Numerical linear algebra / Mathematics / Mathematical analysis

DELFT UNIVERSITY OF TECHNOLOGY REPORTSIMPLE-type preconditioners for the Oseen problem M. ur Rehman,

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Source URL: www.ewi.tudelft.nl

Language: English - Date: 2011-05-11 08:17:01
8Quantum field theory / Matrix theory / Lattice models / Numerical linear algebra / Quantum chromodynamics / Standard Model / Matrix / Schur complement / Lattice / Physics / Algebra / Particle physics

Automated Code Generation for Lattice Quantum Chromodynamics and beyond Denis Barthou, Olivier Brand-Foissac, Olivier Pene, Gilbert Grosdidier, Romain Dolbeau, Christine Eisenbeis, Michael Kruse, Konstantin Petrov, Claud

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Source URL: www.cri.ensmp.fr

Language: English - Date: 2014-12-23 05:33:37
9Numerical linear algebra / Preconditioner / Bundle adjustment / Sparse matrix / Conjugate gradient method / Matrix / Cholesky decomposition / Invertible matrix / Schur complement / Algebra / Linear algebra / Mathematics

Bundle Adjustment in the Large Sameer Agarwal1? , Noah Snavely2 , Steven M. Seitz3 , and Richard Szeliski4 1 Google Inc. Cornell University

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Source URL: grail.cs.washington.edu

Language: English - Date: 2010-09-06 04:38:56
10Operations research / Numerical analysis / Numerical linear algebra / Linear programming / Schur complement method / Matrix / Preconditioner / Schur complement / Relaxation / Mathematics / Mathematical optimization / Algebra

Preprint ANL/MCS-P4030[removed]AN AUGMENTED INCOMPLETE FACTORIZATION APPROACH FOR COMPUTING THE SCHUR COMPLEMENT IN STOCHASTIC OPTIMIZATION § ¨

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Source URL: www.mcs.anl.gov

Language: English - Date: 2014-01-24 16:17:33
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