9 citations · 18 across the 10 of their papers we have counts for
Showing math.DGShow all
2 papers · 1 filter
math.DG2026
Automorphisms of Lie groupoids and symplectic reduction on orbifolds
Bohui Chen, Cheng-Yong Du, Fengyu Jiang
In this paper, the 2-group BAut(X) of automorphisms of a Lie groupoid X is constructed. Considering the 2-group G action on X, we explain the equivalence between 2-group homomorphi…
math.DG2018
On fibrations of Lie groupoids
Bohui Chen, Cheng-Yong Du, Yu Wang
As groupoids generalize groups, motivated by group extensions we consider a kind of fibrations of Lie groupoids, called locally topological product Lie groupoid fibrations with fib…