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2
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0
answers
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Homotopy monoidal structure from Hirsch Algebra
In the paper available: https://escholarship.org/uc/item/77r5k6cb
The differential is defined on page 13. Is this the wrong differential? Where are the $E_{p,q}$ maps coming from the twisted tensor d …
4
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0
answers
207
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Braided monoidal categories
I know that it has been shown that $E_2$ algebra objects in Categories are simply braided monoidal categories.
In particular, Lurie says that an $E_2$-monoidal structure on the infinity-category $N(C) …
8
votes
1
answer
809
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Modules over Hopf Algebras and $E_2$-algebras
Justin Young has a paper on the brace bar-cobar duality between hopf algebras and $E_2$-algebras: https://arxiv.org/pdf/1309.2820.pdf
I was wondering if anybody knows of a nice relationship between t …