#11856: Raise an overflow error if the exponent of a multivariate polynomial
flows
over
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Reporter: SimonKing | Owner: malb
Type: defect | Status: needs_review
Priority: critical | Milestone: sage-4.7.2
Component: commutative algebra | Keywords: exponent overflow
Work_issues: | Upstream: N/A
Reviewer: | Author: Simon King
Merged: | Dependencies:
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Comment(by SimonKing):
I did some tests with Cython functions either testing whether (for
cdefined a,b,c) we have `a>max(b,c)` or `a>b and a>c`. The execution time
was about the same. So, the patch should be fine as it is (modulo
doctests, of course).
I don't know whether max_exponent_size is used somewhere else.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11856#comment:3>
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