#9944: categories for polynomial rings
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Reporter: robertwb | Owner: nthiery
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.1
Component: categories | Resolution:
Keywords: | Work_issues: fix on 32-bit
Upstream: N/A | Reviewer: Nicolas M.
Thiéry, Mike Hansen, Martin Raum
Author: Robert Bradshaw, Simon King | Merged:
Dependencies: |
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Comment(by SimonKing):
I think I remember what turned out to be the problem: In
`J.hecke_operator(...)`, some matrix space is created - a very big one
(kind of 5405473x5405473). And if I am not mistaken, the changes in the
patch make the matrix space create a zero and a unit matrix - perhaps too
much for 32 bit.
But perhaps I ''am'' mistaken. After all, the memory consumption is not
big at all when I do the computation on my computer.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9944#comment:37>
Sage <http://www.sagemath.org>
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