Poisson manifolds are generalizations of symplectic manifolds. We
will discuss the problem of obtaining a Poisson structure on the
quotient of a submanifold by a foliation, extending well-known results
of Marsden-Ratiu 1986. We will mention the super-geometric approach to
the problem.

We discuss the construction of the holonomy groupoid associated with a
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Let G be a connected reductive group
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In this talk we will see the main ingredients to construct an algorithm of resolution of singularities. In particular, we will construct a specific algorithm of resolution of singularities for binomial ideals in arbitrary characteristic.
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Um parêntesis de Poisson numa variedade diferenciável M é um parêntesis de Lie no espaço das funções em M que satisfaz a identidade de Leibniz
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I will explain how to view the construction of moduli spaces of
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We consider representations of the fundamental group of an orientable surface into a real or complex Lie group and study some of the algebraic, geometric and quantization properties of the spaces of isomorphism classes of such representations.
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I will study natural equations coupling Kähler metrics on a complex manifold and connections on a vector bundle. These equations generalize the conditions of constant scalar curvature for a Kähler metric and Hermite-Yang-Mills for a connection. I will provide a geometric interpretation of the...

A homotopy boundary of a finite CW-complex X is the boundary of a
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Abstract- We describe an algorithm to determine the fundamental crossed module of a handle decomposition of the complement of an embedded surface in $S4$ (constructed from a hyperbolic splitting of it). This thus yields a geometric method to determine the algebraic 2-type of the complement of...