[GiNaC-list] question about quantum operator algebra
Vladimir Kisil
kisilv at maths.leeds.ac.uk
Sat May 5 14:08:16 CEST 2007
>>>>> "C" == Canhua <dreameration at gmail.com> writes:
C> hi, I am searching for a software or library that can handle
C> operator algebra in quantum mechanics. For example, I would like
If you wish to calculate commutators based on a Lie algebra
(e.g. Heisenberg-Weyl one), there is a fancy way to implement it
through a derived class from clifford. See for example my message
http://www.ginac.de/pipermail/ginac-devel/2005-July/000793.html
However for big powers it work very slowly and you may get much
more exciting performance with the Singular package:
http://www.singular.uni-kl.de/
Best wishes,
Vladimir
--
Vladimir V. Kisil email: kisilv at maths.leeds.ac.uk
-- www: http://maths.leeds.ac.uk/~kisilv/
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