#14334: integral of multivariate polynomial
-------------------------------------------+--------------------------------
Reporter: chapoton | Owner: malb
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.9
Component: commutative algebra | Resolution:
Keywords: integral of polynomials | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Frédéric Chapoton | Merged in:
Dependencies: | Stopgaps:
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Comment (by chapoton):
With the patch applied, this gives :
{{{
AttributeError: 'AlgebraicNumber' object has no attribute 'integral'
}}}
or
{{{
AttributeError: 'sage.rings.rational.Rational' object has no attribute
'integral'
}}}
Which means that once the bottom ring is reached, it just fails to provide
an integral method. Do you think it is necessary to implement an integral
method '''for any ring''' ? Maybe one just saying {{{"NotImplemented"}}} ?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14334#comment:3>
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