#13810: Galois group when polynomial has too high degree
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Reporter: jmantysalo | Owner: davidloeffler
Type: defect | Status: new
Priority: trivial | Milestone: sage-5.6
Component: number fields | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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Older version of Sage was able to say when it couldn't compute Galois
group. However, in 5.4,
NumberField(x^21-2, 'a').galois_group(type="pari").order()
gives answer 252, but with
NumberField(x^22-2, 'a').galois_group(type="pari").order()
I got
Error, the variable '_s_' must have a value
I guess this relates to kash interface.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13810>
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