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linear-solver

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10 Questions

Votes Activity Newest Views

4

18

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3

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4k

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Problems where Conjugate gradient works much better than GMRES

linear-solver conjugate-gradient gmres

May 15 '13 at 9:56 Andrew T. Barker 667

3

votes

2

answers

891

views

Memory management for solving large sparse systems with UMFPACK

linear-solver sparse-matrix memory-management

Jul 14 '13 at 15:29 Bill Greene 5,520

2

votes

1

answer

189

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SPD matrices with right hand sides

sparse-matrix matrix

May 27 '16 at 20:43 Christian Clason 11.6k

2

votes

0

answers

77

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Which non-linear conjugate gradient possess finite termination property

optimization nonlinear-programming conjugate-gradient

Aug 22 '13 at 15:50 piyush_sao 445

2

votes

2

answers

223

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Problems where SPD linear system arises

linear-solver nonlinear-equations

Apr 26 '13 at 4:18 Wolfgang Bangerth 46.4k

1

vote

1

answer

65

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eigenvalue of small symmetric matrices

numerical-analysis eigenvalues hpc

Jul 19 '14 at 7:40 Bill Barth 10.3k

1

1

vote

2

answers

2k

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Sparse Matrix Library for GPU

sparse-matrix gpu

Dec 26 '13 at 13:57 The Hiary 211

1

vote

1

answer

170

views

Understanding Inner blocking size in lapack/plasma

lapack blas

Dec 5 '12 at 17:14 vanCompute 579

1

1

vote

2

answers

444

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Checking for error in conjugate gradient algorithm

linear-algebra linear-solver iterative-method conjugate-gradient

Nov 28 '12 at 22:42 Christian Clason 11.6k

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votes

1

answer

1k

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Flop counts for LAPACK symmetric eigenvalue routines DSYEV, DSYEVD, DSYEVX and DSYEVR

linear-algebra eigenvalues lapack

Jun 5 '14 at 0:49 Victor Liu 4,360

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