#16567: Use libsingular for polynomial rings over function fields
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       Reporter:  SimonKing                    |        Owner:
           Type:  enhancement                  |       Status:  new
       Priority:  major                        |    Milestone:  sage-6.3
      Component:  commutative algebra          |   Resolution:
       Keywords:  function field, libsingular  |    Merged in:
        Authors:                               |    Reviewers:
Report Upstream:  N/A                          |  Work issues:
         Branch:                               |       Commit:
   Dependencies:                               |     Stopgaps:
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Comment (by SimonKing):

 Replying to [comment:3 malb]:
 > Looks like you want {{{kernel/longtrans.h}}}:
 >
 > {{{
 > /*
 > * ABSTRACT:   numbers in transcendental field extensions,
 >               i.e., in rational function fields
 > */
 > }}}

 Thank you, Martin!

 So far, I only found `number (*nPar)(int i)`. If I understand correctly,
 it returns the `i`-th parameter as a number. But this would probably be
 cumbersome to use for transforming an element of a Sage function field
 resp. of a Sage quotient field of polynomial ring.

--
Ticket URL: <http://trac.sagemath.org/ticket/16567#comment:4>
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