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math.AT2024
Unstable homotopy groups and Lie algebras
Mark Behrens, Connor Malin
We survey the role of Lie algebras in the study of unstable homotopy groups.
math.AT2024
Koszul duality and a classification of stable Weiss towers
Connor Malin, Niall Taggart
We introduce a version of Koszul duality for categories, which extends the Koszul duality of operads and right modules. We demonstrate that the derivatives which appear in Weiss ca…