Opened 3 years ago

Closed 2 years ago

#26124 closed enhancement (duplicate)

Factorization in towers of function fields

Reported by: saraedum Owned by:
Priority: major Milestone: sage-duplicate/invalid/wontfix
Component: commutative algebra Keywords:
Cc: swewers Merged in:
Authors: Julian Rüth Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Status badges

Description

Currently, the following does not work:

sage: k = GF(2)
sage: K.<x> = FunctionField(k)
sage: R.<u> = K[]
sage: L.<u> = K.extension(u^3-x)
sage: R.<t> = L[]
sage: (t^2+u*t).factor()
NotImplementedError

Change History (5)

comment:2 Changed 3 years ago by saraedum

I have a feeling that I have created this ticket before but I tried hard and could not find it.

comment:3 Changed 3 years ago by saraedum

  • Milestone changed from sage-8.4 to sage-duplicate/invalid/wontfix
  • Status changed from new to needs_review

Here it is #16572. Sorry for the noise.

comment:4 Changed 3 years ago by saraedum

  • Status changed from needs_review to positive_review

comment:5 Changed 2 years ago by embray

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