#8997: riemann_roch_basis is implemented incorrectly in sage
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Reporter: was | Owner: AlexGhitza
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.4.3
Component: algebraic geometry | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by wdj):
This patch does not work. My guess is that
{{{
system("random", mySeedAsAnInt);
}}}
does not really set the random seed for all commands, but I could easily
be wrong. In any case, it seems that the command now does return the
dimension in a consistent way for different machines. That is progress,
since the old version was much worse. However, the basis (ie, the list of
functions spanning the RR space) is not deterministic. I'm not sure how to
fix that.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8997#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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