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?
A 2-representation of a 2-group $G$ is an infinity-action of $G$ on a 2-vector space $V$. The higher analog of the representation of a group.
On 2-representations of the string 2-group on 2-vector spaces and the construction of the stringor bundle:
Reviewed in:
Last revised on March 16, 2023 at 09:42:50. See the history of this page for a list of all contributions to it.