Changes between Initial Version and Version 5 of Ticket #18106


Ignore:
Timestamp:
05/16/15 10:12:34 (7 years ago)
Author:
vdelecroix
Comment:

Legend:

Unmodified
Added
Removed
Modified
  • Ticket #18106

    • Property Keywords sd66 added
    • Property Summary changed from Maximum depth recursion in QQbar to QQbar: make sum and product n-ary and remove recursive calls
  • Ticket #18106 – Description

    initial v5  
     1In QQbar, there are currently many operations that involve recursive calls. For example, this rather simple example gives an error because the Python stack gets filled:
    12{{{
    23sage: a = QQbar.zeta(1009)
     
    1112}}}
    1213
     14In this ticket:
     15 - we make sum and product be n-ary operators instead of binary
     16 - we remove all recursive call to become depth first search
     17
    1318Such behavior prevents avoiding lazy fields (RLF and CLF) for number field embeddings (see e.g. #18103).