geometric representation theory
representation, 2-representation, ∞-representation
Grothendieck group, lambda-ring, symmetric function, formal group
principal bundle, torsor, vector bundle, Atiyah Lie algebroid
Eilenberg-Moore category, algebra over an operad, actegory, crossed module
Be?linson-Bernstein localization?
Given a category of
topological G-spaces or of (infinity,1)-presheaves on the $G$-orbit category, hence in the context of $G$-equivariant homotopy theory;
G-manifolds, hence in the context of $G$-equivariant differential topology;
where all morphisms are (represented by) $G$-equivariant functions, the group $G$ may be called the underlying equivariance group.
Last revised on March 13, 2021 at 02:19:43. See the history of this page for a list of all contributions to it.