I have a bunch of ideals in number fields whose orders in the class group I want to calculate. If K is the number field and a is the ideal, I had been doing something like
H = K.class_group() print H(a).order() But if K is a big number field this seems wasteful (and takes a long time), since it computes the whole class group. Is there any faster way of doing this? Victor PS. I notice that there is a method called order for ideals, but it's not implemented. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
