Re: [sage-devel] Vote! factorization of some special numbers

2010-01-13 Thread John Cremona
+1 John 2010/1/13 David Roe : > +1. > > I'm trying to coercions between finite fields to behave automatically, which > leads to needing nth roots in finite fields for large n (exactly the > situation Yann is talking about).  Not having to worry about factoring p^k-1 > would be really nice: I'm al

Re: [sage-devel] Vote! factorization of some special numbers

2010-01-13 Thread David Roe
+1. I'm trying to coercions between finite fields to behave automatically, which leads to needing nth roots in finite fields for large n (exactly the situation Yann is talking about). Not having to worry about factoring p^k-1 would be really nice: I'm already having to worry about various speed i

[sage-devel] Vote! factorization of some special numbers

2009-12-18 Thread YannLC
> > That said, it is probably reasonable to make your package standard. > > Yes, surely. That's why I suggested bringing the discussion here for > a vote. YannLC needs to make his case! Here comes my arguments: * it's useful for people working with small characteristic finite fields. (maybe ot