#11392: Toric ideals over fraction fields
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Reporter: vbraun | Owner: tbd
Type: PLEASE CHANGE | Status: new
Priority: major | Milestone: sage-4.7.1
Component: PLEASE CHANGE | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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This patch extends toric ideals to work over bases rings
that are fraction fields of a polynomial ring.
{{{
sage: A = matrix([[1,1,1],[0,1,2]])
sage: ToricIdeal(A, names='x', base_ring=FractionField(QQ['t']))
Ideal (-x1^2 + x0*x2) of Multivariate Polynomial Ring in x0, x1, x2 over
Fraction Field of Univariate Polynomial Ring in t over Rational Field
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11392>
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