Presymplectic BV-AKSZ formulation of ghost free massive bigravity

The talk is devoted to the construction of a minimal presymplectic formulation of the ghost-free massive bigravity within the framework of the weak presymplectic BV-AKSZ formalism. At the beginning of the talk, I will give a definition of this formalism and consider the electrodynamics of p-forms as an example. Then, I will consider the ghost-free massive bigravity and show that the axioms of the weak presymplectic BV-AKSZ formalism are satisfied on a quasi-regular constraints surface, which can be interpreted as a supergeometric extension of the Deser-Van Nieuwenhuizen conditions.