Abelian ∞-groups #1178
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Abelian ∞-groups #1178
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After spending most of the evening on this, I just now came over Higher Groups in Homotopy Type Theory and see there's a nice easily formalizable hierarchy of increasingly coherent commutative ∞-groups. I wouldn't want to mess up the infrastructure by having this suboptimal formalization merged. I'll see if I can find the time to do this more properly one of the coming days instead. |
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It's crazy how fast 3 weeks pass sometimes... |
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So that this PR doesn't die, I've wrapped it up with an added caveat that the formalization is one of multiple possible approaches. |
EgbertRijke
reviewed
Oct 18, 2024
EgbertRijke
reviewed
Oct 18, 2024
Co-authored-by: Egbert Rijke <[email protected]>
Co-authored-by: Egbert Rijke <[email protected]>
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Defines abelian ∞-groups as ∞-groups that are$n$ -deloopable for all $n$ . In other words, there is a connective spectrum where the group appears as the first type in the sequence.