Changes between Version 9 and Version 16 of Ticket #5574


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Timestamp:
01/09/18 09:46:16 (3 years ago)
Author:
jdemeyer
Comment:

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  • Ticket #5574

    • Property Status changed from new to needs_work
    • Property Dependencies changed from #24247 to #24247, #24490
    • Property Authors changed from to Jeroen Demeyer
    • Property Summary changed from Implement QQbar^QQ as action to Fix powering in AA and QQbar
    • Property Branch changed from to u/jdemeyer/implement_qqbar_qq_as_action
    • Property Commit changed from to 6b880d2471a484fd61379b74d000a9777e54ee50
  • Ticket #5574 – Description

    v9 v16  
    1 Implement powering in `AA` and `QQbar` by rational exponents as an action. This will fix the following bugs:
     1This ticket does two things:
    22
    3 1. Reported by Alex Raichev on sage-support:
     31. Implement powering in `AA` and `QQbar` by `QQ` exponents as an action.
    44
     52. Implement `QQbar` × `QQbar` → `SR` (analogously for `AA`) powering in general instead of only for the base `1`.
     6
     7This will fix the following two bugs:
     8
     9Reported by Alex Raichev on sage-support:
    510{{{
    611sage: n = SR.var('n'); QQbar(2)^n
     
    3439}}}
    3540
    36 2.
    37 
    3841{{{
    3942sage: QQbar(2)^1.0