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earned this badge 8 times.
Infinity-homotopies
Awarded Apr 3, 2021 at 23:10
Hovey's unit axiom in monoidal model categories
Awarded Jul 14, 2017 at 9:52
A curious class in the Hochschild cohomology of graded algebras
Awarded May 17, 2017 at 16:25
Enriched monoidal categories
Awarded Mar 21, 2016 at 21:02
Homotopy transfer in the opposite direction
Awarded Aug 13, 2015 at 8:35
What is this operad-like structure called?
Awarded Nov 16, 2014 at 18:29
The spectral sequence of a tower of principal fibrations
Awarded Nov 16, 2014 at 18:29
Pull-backs which are push-outs
Awarded Jun 21, 2011 at 15:35

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