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• CommentRowNumber1.
• CommentAuthorUrs
• CommentTimeDec 2nd 2010
• (edited Dec 2nd 2010)

I split off (2,1)-algebraic theory of E-infinity algebras, but it’s still the same stubby context as before.

(I will probably/hopefully fill in more details in two weeks, as preparation for one of the sessions of our derived geometry semninar)

• CommentRowNumber2.
• CommentAuthorUrs
• CommentTimeJan 28th 2011

I have added some supposedly explanatory remarks to the definition at (2,1)-algebraic theory of E-infinity algebras.

(I had decided to depart a bit from the notation used by Cranch, but I am not convinced of my notation either…)

• CommentRowNumber3.
• CommentAuthorUrs
• CommentTimeJan 28th 2011

Added under Examples a quick remark on how the free $\infty$-algebra over the (2,1)-Lawvere theory $Span(FinSet)$ is indeed the free $E_\infty$-monoid.