#6806: typo in patch of ticket #6396: primes_of_degree_one is broken for
relative
extensions
---------------------------+------------------------------------------------
Reporter: mvngu | Owner: tba
Type: defect | Status: new
Priority: minor | Milestone: sage-4.1.2
Component: documentation | Keywords:
Reviewer: | Author:
Merged: |
---------------------------+------------------------------------------------
The patch trac_6396-deg1primes.patch at ticket #6396 has this docstring:
{{{
201 We test that #6396 is fixed. Note that the doctest is
flagged as random
202 since the string representation of ideals is somewhat
unpredictable.::
203
204 sage: N.<a,b> = NumberField([x^2 + 1, x^2 - 5])
205 sage: ids = N.primes_of_degree_one_list(10); a #
random
206 [Fractional ideal ((-1/2*b + 1/2)*a + 2),
207 Fractional ideal (-b*a + 1/2*b + 1/2),
208 Fractional ideal ((1/2*b + 3/2)*a - b),
209 Fractional ideal ((-1/2*b - 3/2)*a + b - 1),
210 Fractional ideal (-b*a - b + 1),
211 Fractional ideal (3*a + 1/2*b - 1/2),
212 Fractional ideal ((-3/2*b + 1/2)*a + 1/2*b - 1/2),
213 Fractional ideal ((-1/2*b - 5/2)*a - b + 1),
214 Fractional ideal (2*a - 3/2*b - 1/2),
215 Fractional ideal (3*a + 1/2*b + 5/2)]
}}}
In particular, note line 205:
{{{
sage: ids = N.primes_of_degree_one_list(10); a # random
}}}
which the docstring flags as random. But I think the "a" on that line is a
typo, because with Sage 4.1.1 this is what I get:
{{{
sage: N.<a,b> = NumberField([x^2 + 1, x^2 - 5])
sage: ids = N.primes_of_degree_one_list(10)
sage: ids
[Fractional ideal (2*a + 1/2*b - 1/2),
Fractional ideal ((-1/2*b - 1/2)*a - b),
Fractional ideal (b*a + 1/2*b + 3/2),
Fractional ideal ((-1/2*b - 3/2)*a + b - 1),
Fractional ideal ((-b + 1)*a + b),
Fractional ideal (3*a + 1/2*b - 1/2),
Fractional ideal ((1/2*b - 1/2)*a + 3/2*b - 1/2),
Fractional ideal ((-1/2*b - 5/2)*a - b + 1),
Fractional ideal (2*a - 3/2*b - 1/2),
Fractional ideal (3*a + 1/2*b + 5/2)]
}}}
That is, I replaced the "a" with "ids".
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6806>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en
-~----------~----~----~----~------~----~------~--~---
