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improve inverse preconditioning according to Marco Caliari
author Jaroslav Hajek <highegg@gmail.com>
date Sun, 12 Oct 2008 10:31:14 +0200
parents 757ca614e918
children b1122c225f6c
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11874:757ca614e918 11875:f53f57d2ee51
1 2008-10-12 Jaroslav Hajek <highegg@gmail.com>
2
3 * CSparse.cc (ComplexMatrix::expm): Improve inverse preconditioning
4 according to Marco Caliari.
5 * dSparse.cc (Matrix::expm): Likewise.
6 * fCSparse.cc (FloatComplexMatrix::expm): Likewise.
7 * fSparse.cc (FloatMatrix::expm): Likewise.
8
1 2008-10-10 Jaroslav Hajek <highegg@gmail.com> 9 2008-10-10 Jaroslav Hajek <highegg@gmail.com>
2 10
3 * sparse-util.h (SparseCholPrint): Change char * argument to const 11 * sparse-util.h (SparseCholPrint): Change char * argument to const
4 char *. 12 char *.
5 * sparse-util.cc (SparseCholPrint): Likewise. 13 * sparse-util.cc (SparseCholPrint): Likewise.