Opened 5 years ago
Last modified 4 years ago
#23236 new enhancement
Create p-maximal orders
Reported by: | roed | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | sage-8.0 |
Component: | number fields | Keywords: | sd87, padicIMA |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
There should be a parent in Sage for p-maximal orders within number fields. When we add completions, these will be a natural parent to complete to get rings of integers in p-adic fields.
In particular, the change
method introduced in #20310 uses ring_of_integers
, which can be expensive once p-adic extension fields can arise as completions of number fields. Once p-maximal orders exist, change
should be changed accordingly.
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