Complex Matrix Diagonalisation Routines
Burkhard Kirste
kirste at methan.chemie.fu-berlin.de
Sat May 25 00:49:54 AEST 1991
erik at zeus.opt-sci.arizona.edu (Erik Schumacher) writes:
>I am looking for C- routines similar to the Fortran Eispack routines. Most urgently I need a diagonalisation routine for complex matrices. Thanks for your
>help. I appreciate it.
>
>Erik Schumacher
>Optical Sciences Center
>University of Arizona
Well, I have translated a set of Algol procedures which appeared
in Numer. Math. (in the 1960s) to the C language. The
routines for the diagonalization of Hermitian matrices are based
on the Householder-Givens method. That stuff is available by
anonymous ftp from:
methan.chemie.fu-berlin.de [130.133.2.81]
directory: pub/math/matrix file: cplx_mat.tar.Z
There is no warranty whatsoever for these procedures.
- Burkhard Kirste.
--
|~| Burkhard Kirste |Freie Universitaet Berlin
/ \ kirste at methan.chemie.fu-berlin.de |Institut fuer Organische Chemie
/FUB\ UUCP: kirste at fub.uucp |Takustrasse 3
`---' Phone: +49 30 838-6484 fax: -5163 |D-1000 Berlin 33 Germany
More information about the Comp.lang.c
mailing list