differential operators

[Kai Ludwig]

Hi All,

I'm new to GiNac. Is there a way to execute symbolic differentiation of
expressions that includes differential operators ?

e.g. suppose an expression

ex F = u * dx*u

When differentiate that expression F.diff(u)
it should result in the expression

dx*u - u*dx


Regards
Kai


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http://echempp.sourceforge.net

Kai Ludwig
Universität Tübingen
Institut für Organische Chemie
Auf der Morgenstelle 18
D-72076 Tübingen
Tel.: 07071/29-73049
Mail: kai.ludwig at uni-tuebingen.de