Changes between Version 1 and Version 2 of Ticket #12269


Ignore:
Timestamp:
01/06/12 02:33:11 (17 months ago)
Author:
mstreng
Comment:

Sorry, I'm messing up the patch numbers. I mean #11869 everywhere.

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  • Ticket #12269 – Description

    v1 v2  
    77sage: L = K3.absolute_field('b') 
    88sage: L(t) 
    9 # The code at #11800 takes 12 seconds to compute roots of a 
     9# The code at #11869 takes 12 seconds to compute roots of a 
    1010# polynomial, and then doesn't use them. 
    1111# TypeError: No compatible natural embeddings found for Number Field in b with .... and Complex Lazy Field 
    … …  
    2626 * make both structure maps into conversions 
    2727 * make one of the structure maps into a coercion 
    28  * move the "compatible embedding" code of #11800 to the beginning of the method, to avoid unnecessary root-finding 
     28 * move the "compatible embedding" code of #11869 to the beginning of the method, to avoid unnecessary root-finding 
    2929 
    3030I guess the third item is unrelated to the first two, so could be a separate ticket.