Bill Allombert on Thu, 29 Aug 2019 10:27:30 +0200

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Re: the minimal polynomial over the composite field

On Tue, Aug 27, 2019 at 02:38:58PM +0900, macsyma wrote:
> Thank you, Bill.
> Your method uses galoisinit(), but at least for my purposes, 
> the speed of it is not enough.
> For example, the timing for only galoisinit(nfsplitting()) are
> ? for(n=2,16,galoisinit(nfsplitting(x^n-2)));
> time = 4,165 ms.
> ? galoisinit(nfsplitting(x^17-2));
> time = 33min, 16,082 ms.

Of course, that is why I said one need to adapt these method to
I have some code to help with this that I will post later.