#9407: fixed fields for dirichlet characters and conductors and dirichlet
characters for abelian fields
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Reporter: wuthrich | Owner:
davidloeffler
Type: enhancement | Status:
needs_work
Priority: minor | Milestone:
sage-4.6.2
Component: number fields | Keywords:
Dirichlet characters, abelian fields, class field theory
Author: Michael Daub, John Bergdall, Chris Wuthrich | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by wuthrich):
Thanks to the suggestion of Francis Clarke above, I could improve this
patch now. I substituted his suggested algorithm, which is indeed better.
As for the clumsy implementation of the conductor. I rewrote it a little
bit. I did not look into the issue how to get the right power of 2; nor if
there is a better algorithm (as this is all I will need for my work).
I believe #9400 does not help to make it better.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9407#comment:6>
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