Pedro H. Carvalho

collaborators

2 papers

math.SG2026

Homological reduction of Courant algebroids

Henrique Bursztyn, Pedro H. Carvalho

We develop a homological model for hamiltonian reduction of Courant algebroids, parallel to the BFV formulation of hamiltonian reduction in symplectic geometry. To a hamiltonian ac…

math.SG2023

On homological reduction of Poisson structures

Pedro H. Carvalho

Given a $g$ -action on a Poisson manifold $(M, π)$ and an equivariant map $J : M \to h^{*},$ for $h$ a $g$ -module, we obtain, under…