#11350: Fraction fields should know whether they are finite or not.
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Reporter: SimonKing | Owner: AlexGhitza
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.7.1
Component: algebra | Keywords: fraction field, is_finite
Work_issues: | Upstream: N/A
Reviewer: | Author: Simon King
Merged: | Dependencies:
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If I am not mistaken, a fraction field of an integral domain R is finite
if and only if R is finite. Hence, we should not have a
`NotImplementedError` but the following:
{{{
sage: Frac(QQ['a','b','c']).is_finite()
False
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11350>
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