Coistropic reduction for Poisson Lie actions
 
 
Description:  In this talk we present a reduction procedure in the setting of a Poisson Lie group (G,\pi_G) acting on a Poisson manifold (M, \pi). In such cases we can introduce the notion of comomentum map and we show that, under certain conditions, it produces a Hamiltonian action on the tangent bundle TM. The comomentum map allows us to construct a reduced space and to prove, using the techniques of coisotropic and algebraic reduction, that it is a Poisson manifold.
Date:  2015-06-18
Start Time:   14:30
Speaker:  Chiara Esposito (Univ. Wuerzburg, Germany)
Institution:  University of Wuerzburg, Germany
Place:  Sala 5.4
Research Groups: -Geometry
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