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Deformations of Lagrangian Q-submanifolds

Jonas Schnitzer

Monday, 2023-06-05 16:00

Positively graded symplectic Q-manifolds encompass a lot of well-known mathematical structures, such as Poisson manifolds, Courant algebroids, etc. Lagrangian submanifolds of them are of special interest, since they simultaniously generalize coisotropic submanifolds, Dirac-structures and many more. In this talk we set up their deformation theory inside a symplectic Q-manifold via strong homotopy Lie algebras.