Seminario

Seminario Geometría, Mecánica y Control

On Linearized Models around Poisson Submanifolds

Ponente:  José Crispín Ruíz Pantaleón (Universidad Nacional Autónoma de México)
Fecha:  viernes 14 de mayo de 2021 - 15:30
Lugar:  Online - zoom.us/j/96739216821?pwd=UDhPYlNzM0M3dXFHUnJRSW92enl1dz09

Resumen:
We present some results on constructing linearized models of Poisson structures around Poisson submanifolds by using the notion of contravariant derivative. We are interested in the study of such linearized models within the class of the so-called almost-coupling Poisson structures. An alternative approach to the construction of local Poisson models, based on the theory of symplectic Lie groupoids, was also suggested by R. Fernandes and I. Marcut.