Opened 8 years ago

Closed 4 years ago

#16046 closed defect (wontfix)

parameter allow_subfield of absolute_order_from_module_generators has no effect

Reported by: saraedum Owned by:
Priority: minor Milestone: sage-duplicate/invalid/wontfix
Component: number theory Keywords:
Cc: jakobkroeker Merged in:
Authors: Reviewers: Julian Rüth
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps: wrongAnswerMarker

Status badges


The following doctest in sage.rings.number_field.order.absolute_order_from_module_generators is incorrect:

sage: F.<alpha> = NumberField(x**4+3)
sage: F.order([alpha**2], allow_subfield=True)
Order in Number Field in alpha with defining polynomial x^4 + 3

This should be a order in a smaller field. The code for allow_subfield seems incomplete.

Change History (7)

comment:1 Changed 8 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:2 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4

comment:3 Changed 5 years ago by jakobkroeker

  • Cc jakobkroeker added
  • Stopgaps set to wrongAnswerMarker

comment:4 Changed 4 years ago by saraedum

Interesting. I just ran into this problem again. We never added the stopgap actually.

comment:5 Changed 4 years ago by saraedum

  • Milestone changed from sage-6.4 to sage-duplicate/invalid/wontfix
  • Status changed from new to needs_review

Fixed in #24934.

comment:6 Changed 4 years ago by saraedum

  • Reviewers set to Julian Rüth
  • Status changed from needs_review to positive_review

comment:7 Changed 4 years ago by vdelecroix

  • Resolution set to wontfix
  • Status changed from positive_review to closed

closing positively reviewed duplicates

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