> < ^ Date: Wed, 29 May 2002 14:57:04 +0200 (CEST)
> < ^ From: Willem de Graaf <degraaf@math.uu.nl >
^ Subject: package for quantum groups

Dear Forum,

With this message I would like to draw your attention to a GAP4.3
package called QuaGroup, that I have written, for dealing with quantum
groups (quantized enveloping algebras of semisimple Lie algebras).
Features include

* construction of PBW-type bases,
* construction of irreducible modules,
* construction of elements of the canonical basis.

You can obtain it from


or from


I welcome any questions or comments.

Best wishes,

Willem de Graaf

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