#16574: Gaussian sampling from ZZ[x]/<f>
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Reporter: malb | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: PLEASE CHANGE | Resolution:
Keywords: sd59 | Merged in:
Authors: Martin Albrecht | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/malb/polynomial_quotient_integer_dense_flint|
cf0edb89c128854bc7ca7e2718d7d770e96ce0cd
Dependencies: #15915 | Stopgaps:
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Changes (by malb):
* status: needs_work => needs_review
Old description:
> This ticket implements a dedicated class for doing computations in
> ZZ[x]/<f>.
>
> The advantage over the previous generic implementation isn't mainly
> performance (both use FLINT anyway), but some added convenient functions,
> which can be expaned on in the future.
New description:
{{{
sage: P.<x> = PolynomialRing(ZZ)
sage; R.<x> = P.quotient(P.cyclotomic_polynomial(128))
sage: f = R.random_element(sigma=128, distribution='gaussian')
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16574#comment:5>
Sage <http://www.sagemath.org>
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