Bill Allombert on Tue, 12 Jun 2018 22:45:55 +0200


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Re: Counting real roots of integer polynomials


On Sat, Jun 09, 2018 at 10:49:37AM +0000, Jacques Gélinas wrote:
> The Budan-Fourier theorem is faster to use than Sturm's theorem.

Well, polsturm actually uses Uspensky algorithm.

Cheers,
Bill