Re: [sage-support] Calculate discrimanent of relative number fields

2012-08-31 Thread Cindy
Thanks a lot David! It works ^^ Cindy On Thursday, August 30, 2012 4:39:36 PM UTC+8, David Loeffler wrote: > > On 29 August 2012 12:54, Cindy > > wrote: > > Hi, > > > > Given a cyclotomic field Q(zeta_n), where zeta_n is a primitive nth root > of > > unity, with maximal real subfield F, h

Re: [sage-support] Calculate discrimanent of relative number fields

2012-08-30 Thread David Loeffler
On 29 August 2012 12:54, Cindy wrote: > Hi, > > Given a cyclotomic field Q(zeta_n), where zeta_n is a primitive nth root of > unity, with maximal real subfield F, how can I calculate the discriminant of > K/F? You need to use the "relativize" command to create the field extension K / F. Here's an

[sage-support] Calculate discrimanent of relative number fields

2012-08-29 Thread Cindy
Hi, Given a cyclotomic field Q(zeta_n), where zeta_n is a primitive nth root of unity, with maximal real subfield F, how can I calculate the discriminant of K/F? Thanks. Cindy -- You received this message because you are subscribed to the Google Groups "sage-support" group. To post to this