Multigrid method

Results: 252



#Item
191Partial differential equations / Joseph Fourier / Mathematical physics / Linear algebra / Numerical analysis / Multigrid method / Relaxation / Fourier series / Fourier analysis / Mathematics / Mathematical analysis / Algebra

A LOCAL FOURIER ANALYSIS FRAMEWORK FOR FINITE-ELEMENT DISCRETIZATIONS OF SYSTEMS OF PDES∗ SCOTT P. MACLACHLAN† AND CORNELIS W. OOSTERLEE ‡

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2009-09-04 09:25:12
192Numerical linear algebra / Domain decomposition methods / Matrix theory / Multigrid method / Numerical analysis / Preconditioner / Eigenvalues and eigenvectors / Conjugate gradient method / Partial differential equation / Algebra / Mathematics / Linear algebra

COMPARISON OF THE DEFLATED PRECONDITIONED CONJUGATE GRADIENT METHOD AND ALGEBRAIC MULTIGRID FOR COMPOSITE MATERIALS † , M.B. VAN GIJZEN‡ , S. MACLACHLAN? , C. VUIK‡ , AND A. SCARPAS† ¨ ¨

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2011-06-27 09:08:01
193Trigonometry / Dimensional analysis / Biblical criticism / Polar coordinate system / Symbol / Mathematical analysis / Mathematics / Trigonometric functions

An angular multigrid method for computing mono-energetic particle beams in Flatland Christoph B¨orgers and Scott MacLachlan Department of Mathematics, Tufts University, Medford, Massachusetts[removed]Abstract: Beams of mi

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2009-12-17 08:15:13
194Numerical linear algebra / Multigrid method / Wavelets / Relaxation / Coarse space / Preconditioner / Supremum / Lp space / Mathematical analysis / Numerical analysis / Mathematics

NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2013; 00:1–27 Published online in Wiley InterScience (www.interscience.wiley.com). DOI: [removed]nla Theoretical Bounds for Algebraic Multigrid Perf

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2013-12-16 12:51:19
195Numerical analysis / Iterative methods / Joseph Fourier / Computational fluid dynamics / Multigrid method / Partial differential equation / Relaxation / Helmholtz equation / Upwind scheme / Mathematical analysis / Mathematics / Calculus

A fast method for the solution of the Helmholtz equation Eldad Haber and Scott MacLachlan September 15, 2010 Abstract In this paper, we consider the numerical solution of the Helmholtz equation, arising from the study of

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2010-10-08 12:03:16
196Partial differential equations / Applied mathematics / Multigrid method / Wavelets / Control theory / Hydraulic engineering / Mathematical optimization / Discretization / Hydraulic conductivity / Numerical analysis / Mathematical analysis / Mathematics

An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union. Multilevel Upscaling through Variational Coarsening Scott P. MacLachlan Department of Applied Mathematics, University of C

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2008-01-24 10:59:41
197Numerical linear algebra / Partial differential equations / Multigrid method / Wavelets / Linear algebra / Relaxation / Coarse space / Eigenvalues and eigenvectors / Preconditioner / Mathematics / Algebra / Numerical analysis

ADAPTIVE REDUCTION-BASED MULTIGRID FOR NEARLY SINGULAR AND HIGHLY DISORDERED PHYSICAL SYSTEMS J. BRANNICK, A. FROMMER, K. KAHL, S. MACLACHLAN, AND L. ZIKATANOV Abstract. Classical multigrid solution of linear systems wit

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2009-10-07 10:51:03
198Multigrid method / Wavelets / Mathematical analysis / Numerical linear algebra / Lis / Software / Numerical analysis / Mathematics

Improving Robustness in Multiscale Methods by Scott Patrick MacLachlan B.Sc., University of British Columbia, 2000 A thesis submitted to the

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2008-01-24 10:59:42
199Numerical linear algebra / Abstract algebra / Multigrid method / Numerical analysis / Relaxation / Eigenvalue algorithm / Eigenvalues and eigenvectors / Weight / Matrix / Algebra / Mathematics / Linear algebra

NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2005; 0:1–19 Prepared using nlaauth.cls [Version: [removed]v1.02] Adaptive reduction-based AMG Scott MacLachlan1,2,∗ , Tom Manteuffel1 , Steve

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2008-01-24 10:59:41
200Partial differential equations / Multigrid method / Wavelets / Relaxation / Symbol / Dimensional analysis / Trigonometric functions / Mathematical analysis / Numerical analysis / Mathematics

Downloaded[removed]to[removed]Redistribution subject to SIAM license or copyright; see http://www.siam.org/journals/ojsa.php SIAM J. SCI. COMPUT. Vol. 35, No. 5, pp. S250–S276 c 2013 Society for Industrial and

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Source URL: neumann.math.tufts.edu

Language: English - Date: 2013-11-06 12:12:43
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