Opened 7 years ago

Last modified 12 months ago

#18333 new task

Cleanup and speedup in QQbar — at Version 1

Reported by: vdelecroix Owned by:
Priority: major Milestone: sage-wishlist
Component: number fields Keywords:
Cc: mmezzarobba, gagern, cheuberg Merged in:
Authors: Vincent Delecroix Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description (last modified by vdelecroix)

This is a task ticket for speed up and cleaning in sage.rings.qqbar

  • #18332: implement is_integer and is_rational on number field elements
  • #18303: better comparisons
  • #18334: implement unique_sign and unique_trunc on interval field elements
  • use firstly interval arithmetic for sign/floor/ceil/trunc/round
  • enhanced sage_input for ANRoot
  • remove ANRootOfUnity as one of the descriptor
  • better powering (__pow__) and fix convention for powering in AA vs QQbar

Change History (1)

comment:1 Changed 7 years ago by vdelecroix

  • Description modified (diff)
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