#20284: A class to manage embedding between non-prime fields
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Reporter: dlucas | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.3
Component: finite rings | Resolution:
Keywords: | Merged in:
Authors: David Lucas | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/dlucas/field_embedding | 38b77f9f34a7e3480b5656e557fcf9c0c2a6e732
Dependencies: | Stopgaps:
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Changes (by dlucas):
* milestone: sage-7.2 => sage-7.3
Comment:
Hello,
I made some changes to the class:
- I completely changed its nomenclature, which is now based on the one
defined for
[http://doc.sagemath.org/html/en/thematic_tutorials/explicit_methods_in_number_theory/nf_orders.html
#relative-extensions relative extensions].
- I changed the behaviour of some methods.
- I added a method to check if an element of the "big field" is in the
relative field under the embedding.
This is still open for review.
Best,
David
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Ticket URL: <http://trac.sagemath.org/ticket/20284#comment:6>
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