Karim BELABAS on Wed, 23 Oct 2002 16:44:40 +0200 (MEST) |
[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]
Re: gp: algdep() feature? |
On Thu, 17 Oct 2002, Michael Somos wrote: > I just tried the following and it does not make much sense : > > ? algdep(.1^5,1,11) > %1 = 100000*x - 1 > ? algdep(.1^5,1,10) > %2 = 1 [...] > Is this the expected behavior? I understand %1 but not %2. Shalom, Michael Fixed. [the polynomial returned was normalized to ensure 0 was not a root, which is wrong when it is initially x^n due to accuracy problems ]. Now you get x... Karim. -- Karim Belabas Tel: (+33) (0)1 69 15 57 48 Dép. de Mathematiques, Bat. 425 Fax: (+33) (0)1 69 15 60 19 Université Paris-Sud Email: Karim.Belabas@math.u-psud.fr F-91405 Orsay (France) http://www.math.u-psud.fr/~belabas/ -- PARI/GP Home Page: http://www.parigp-home.de/