#18133: Implement Orlik-Solomon algebra of an arrangement
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Reporter: kcrisman | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.10
Component: geometry | Resolution:
Keywords: hyperplane | Merged in:
arrangements | Reviewers:
Authors: Travis Scrimshaw, | Work issues:
William Slofstra | Commit:
Report Upstream: N/A | 48c8515db8a218362adb8665522dfa382eb63c8f
Branch: | Stopgaps:
public/algebras/orlik_solomon-18133|
Dependencies: |
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Comment (by darij):
OK, the above points are done.
I am out of time now, so if anyone wants to take this over, feel free to
do so. If not, I'll probably return to this in a week or so.
Meanwhile, here is one more question: Your implementation of the Orlik-
Solomon algebra for a hyperplane arrangement assumes that the base field
of the algebra is that of the arrangement. Is that a reasonable
assumption? (To me it sounds wrong -- like studying the homology of real
manifolds only with real coefficients.)
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Ticket URL: <http://trac.sagemath.org/ticket/18133#comment:13>
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