Opened 15 months ago
Closed 13 months ago
#30555 closed defect (fixed)
Incorrect gt() and lt() functions in Berkovich space
Reported by: | gh-EnderWannabe | Owned by: | |
---|---|---|---|
Priority: | trivial | Milestone: | sage-9.3 |
Component: | padics | Keywords: | |
Cc: | bhutz, paulfili | Merged in: | |
Authors: | Alexander Galarraga | Reviewers: | Ben Hutz |
Report Upstream: | N/A | Work issues: | |
Branch: | 062ff67 (Commits, GitHub, GitLab) | Commit: | 062ff67f3d4b3c8a2a9c57d47d35c7ad41d96165 |
Dependencies: | Stopgaps: |
Description
Currently, the gt() and lt() functions for points of Berkovich space over Cp treat infinity as a minimal Type I point:
sage: B = Berkovich_Cp_Projective(3) sage: infinity = B((1,0)) sage: gauss = B(0,1) sage: gauss.gt(infinity) True
Infinity, however, is maximal with respect to the standard partial order. We fix this error.
Change History (6)
comment:1 Changed 15 months ago by
- Branch set to u/gh-EnderWannabe/partial_order_fix
comment:2 Changed 15 months ago by
- Commit set to 062ff67f3d4b3c8a2a9c57d47d35c7ad41d96165
comment:3 Changed 15 months ago by
- Status changed from new to needs_review
comment:4 Changed 15 months ago by
- Reviewers set to Ben Hutz
- Status changed from needs_review to positive_review
Works as expected.
comment:5 Changed 13 months ago by
- Milestone changed from sage-9.2 to sage-9.3
comment:6 Changed 13 months ago by
- Branch changed from u/gh-EnderWannabe/partial_order_fix to 062ff67f3d4b3c8a2a9c57d47d35c7ad41d96165
- Resolution set to fixed
- Status changed from positive_review to closed
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Branch pushed to git repo; I updated commit sha1. New commits:
30555: initial fix with tests + small doc changes