#13284: Some conversion between BooleanPolynomialRing and GF(2)[.....] are
missing
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Reporter: Bouillaguet | Owner: malb
Type: defect | Status: new
Priority: minor | Milestone: sage-5.3
Component: commutative algebra | Resolution:
Keywords: conversion | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by AlexanderDreyer):
Ok, just found out Cyclic computes internally over `QQ[x_1,...]`. There's
no conversion for this case:
{{{
sage: R.has_coerce_map_from(GF(2))
True
sage: R.has_coerce_map_from(QQ)
False
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13284#comment:2>
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