D.6 Invariant theory
====================

* finvar_lib:: procedures to compute invariant rings of finite groups
* ainvar_lib:: procedures to compute invariants rings of the additive group
* rinvar_lib:: procedures to compute invariants ring of reductive groups
* stratify_lib:: algorithmic stratification by the Greuel-Pfister algorithm

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&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; User manual for <a href="http://www.singular.uni-kl.de/"><i>Singular</i></a> version 2-0-4, October 2002,
generated by <a href="http://www.gnu.org/software/texinfo/"><i>texi2html</i></a>.
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