Igor Schein on Mon, 30 Jun 2003 02:53:41 -0400


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polred() problem


Hi,

The output of the following command:

polred(polcompositum(x^42+245*x^28+2499*x^14+7,quadpoly(-4))[1])

is a vector of polynomials of degree strictly less than 84.  I've
never seen it before, must be a bug.  

This is of course using unstable version, the stable one can't handle
this input at all in reasonable time. 

Thanks

Igor