Opened 5 years ago

Closed 11 months ago

#15866 closed defect (wontfix)

Correctly deal with modular exponentiation of polynomials when modulus is of degree <= 1

Reported by: jpflori Owned by:
Priority: major Milestone: sage-duplicate/invalid/wontfix
Component: algebra Keywords:
Cc: roed, jdemeyer, pbruin, jakobkroeker Merged in:
Authors: Reviewers: Jeroen Demeyer
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps: wrongAnswerMarker

Description (last modified by jdemeyer)

sage: x = polygen(GF(5))
sage: x % 2
0
sage: x = polygen(GF(5))
sage: pow(x,100000000000,x)
Exception (FLINT memory_manager). Unable to allocate memory.

Change History (7)

comment:1 Changed 5 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:2 Changed 5 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4

comment:3 Changed 2 years ago by jakobkroeker

  • Cc roed jdemeyer pbruin jakobkroeker added
  • Stopgaps set to wrongAnswerMarker

comment:4 Changed 16 months ago by jdemeyer

  • Description modified (diff)
  • Milestone changed from sage-6.4 to sage-8.2

comment:5 Changed 16 months ago by jdemeyer

  • Milestone changed from sage-8.2 to sage-duplicate/invalid/wontfix
  • Reviewers set to Jeroen Demeyer
  • Status changed from new to needs_review

This actually works now.

comment:6 Changed 16 months ago by jdemeyer

  • Status changed from needs_review to positive_review

comment:7 Changed 11 months ago by vdelecroix

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

closing positively reviewed duplicates

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