[GAP Forum] polynomial invariants of weyl groups

R.N. Tsai r_n_tsai at yahoo.com
Thu Sep 17 06:21:08 BST 2009


Dear gap-forum,

I'm trying to calculate the polynomial invariants of weyl groups
(associated with simple lie algebras over the complex field,
in the rep corresponding to the rank of the algebra...).
Does anyone know of any existing packages that can help?
(CHEVIE has some partial results, but it only runs under gap3). 

Thanks,
R.N.



      



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