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Timeline for Cancellation theorem for lattices

Current License: CC BY-SA 3.0

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Aug 28, 2012 at 5:40 comment added Atsushi Kanazawa I deleted "unimodular" from the third sentence (otherwise the discriminant form is trivial). I don't think we need unimodularity anywhere.
Aug 28, 2012 at 5:38 history edited Atsushi Kanazawa CC BY-SA 3.0
unimodularity is deleted
Aug 28, 2012 at 4:41 comment added S. Carnahan Your second sentence needs "unimodular".
Aug 28, 2012 at 1:28 history answered Atsushi Kanazawa CC BY-SA 3.0