#15390: roots of polynomials and eigenvalues of matrices over finite fields
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Reporter: vdelecroix | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.3
Component: number theory | Resolution:
Keywords: sage-days55 | Merged in:
Authors: Vincent Delecroix | Reviewers:
Report Upstream: N/A | Work issues: wait for dependency
Branch: | Commit:
u/vdelecroix/15390 | c65e58e4aaa404ac4a40e196d7c296f34f208cd7
Dependencies: #14990 | Stopgaps:
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Description changed by vdelecroix:
Old description:
> Based on #14990 we implement root computations in the algebraic closure
> of finite fields.
>
> It should be nice to also adapt eigenvectors... (but we need before
> algebraic conjugates)
New description:
Based on #14990 we implement root computations in the algebraic closure of
finite fields.
It should be nice to also adapt eigenvectors... (but we need before
algebraic conjugates)
Currently finite subfields of an algebraic closure can not talk to each
other (see in particular #16509). But hopefully, it is possible to compute
roots without it!
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Ticket URL: <http://trac.sagemath.org/ticket/15390#comment:16>
Sage <http://www.sagemath.org>
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