Changes between Initial Version and Version 3 of Ticket #12270


Ignore:
Timestamp:
01/06/12 11:05:22 (10 years ago)
Author:
jdemeyer
Comment:

Thanks for the clarification. I agree.

Legend:

Unmodified
Added
Removed
Modified
  • Ticket #12270 – Description

    initial v3  
    1 #11869 computes roots of a polynomial without using them. See #12186 for an example and for indicator code. To do:
    2 
    3  * move the "compatible embedding" code of #11869 to the beginning of the method, to avoid unnecessary root-finding
     1In {{{/sage/rings/number_field/number_field.py}}} (as per #11869), when converting number field elements, the parts
     2 
     3 * List of candidates for K(x)
     4 * Find a common field F into which KF and LF both embed
     5 
     6are independent. The first can be very slow, while the second is likely to fail. So I propose to swap these two parts.
     7 
     8See #12186 for an example and for indicator code.