Classical groups
Finite groups
Group schemes
Topological groups
Lie groups
Super-Lie groups
Higher groups
Cohomology and Extensions
Related concepts
Background
Basic concepts
equivalences in/of -categories
Universal constructions
Local presentation
Theorems
Extra stuff, structure, properties
Models
A sylleptic -group is an ∞-group equipped with the following equivalent structure
a lift of its A-∞/E1-algebra structure to an E3 algebra structure;
the structure of a braided ∞-group on its delooping
a triple delooping .
Last revised on July 21, 2021 at 17:07:42. See the history of this page for a list of all contributions to it.