Karim Belabas on Wed, 03 Dec 2014 14:51:38 +0100 |
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Re: ispseudoprimepower() |
* Jeroen Demeyer [2014-09-24 12:37]: > On 2014-09-09 21:33, Jeroen Demeyer wrote: > >Sage currently has such a function but implemented not as efficiently as > >isprimepower(). You can imagine such a function being used to implement > >the construction of finite fields (In Sage, the constructor takes the > >order q as parameter) > > > >I could easily implement this in PARI if you want... > In attachment a patch implementing the libpari function > ispseudoprimepower(). If you think this patch is a good idea, I can add the > corresponding GP function and documentation. I committed a variant on this one. There was actually a (single) pre-existing use-case in libpari :-) Thanks for the suggestion ! K.B. -- Karim Belabas, IMB (UMR 5251) Tel: (+33) (0)5 40 00 26 17 Universite de Bordeaux Fax: (+33) (0)5 40 00 69 50 351, cours de la Liberation http://www.math.u-bordeaux1.fr/~kbelabas/ F-33405 Talence (France) http://pari.math.u-bordeaux1.fr/ [PARI/GP] `