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improve inverse preconditioning according to Marco Caliari
author Jaroslav Hajek <highegg@gmail.com>
date Sun, 12 Oct 2008 08:44:55 +0200
parents 60b4c75287a1
children 095b3e4d64e9
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+2008-10-12  Jaroslav Hajek <highegg@gmail.com>
+
+	* CSparse.cc (ComplexMatrix::expm): Improve inverse preconditioning
+	according to Marco Caliari.
+	* dSparse.cc (Matrix::expm): Likewise.
+	* fCSparse.cc (FloatComplexMatrix::expm): Likewise.
+	* fSparse.cc (FloatMatrix::expm): Likewise.
+
 2008-10-10  Jaroslav Hajek  <highegg@gmail.com>
 
 	* sparse-util.h (SparseCholPrint): Change char * argument to const