#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):
Seems like one actually needs to construct a `number` by starting with
`nPar(i)` (which is a function pointer to `ntPar`, IIUC) and conversion of
integers, and then add, multiply and divide. Or is there a way to directly
convert a polynomial in variables `a,b,c` into a number in parameters
`a,b,c`? After all, there is this globally accessible ring `nacRing`
hosting numerator and denominator of a function field element.
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Ticket URL: <http://trac.sagemath.org/ticket/16567#comment:5>
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