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Seminário: “Real and complex algebraic geometry of Hamilton reductions I”
Palestrante: Professor Hans-Christian Herbig, do Departamento de Matemática da UFRJ

Data: 31/10/2019
Horário: de 11h às 12h.
Local: Sala C119.

Resumo: I will give an introduction to the symplectomorphism problem of Hamiltonian reductions. I will discuss various examples of symplectomorphisms. The interplay between real and complex point  of view will be addressed. It will be shown how the Hilbert series can be used as a tool to distinguish non-symplectomorphic cases.