The (Schottky) uniformization of Riemann surfaces motivated the search of a parametrization of holom

Character varieties are spaces of representations of finitely presented groups into real reductive L

Character varieties parametrize representations of the fundamental group of a variety into complex

Let G be a complex reductive Lie group, and consider Higgs(G) the moduli space of G-Higgs bundles. T

In this talk, we discuss the problem of classifying the closed and transitive homeomorphism groups

Chad Schoen (2007) used deformations to construct a family of smooth complex algebraic surfaces S w

We consider the Teichmueller space of hyperbolic and convex projective structures on a closed surfac

I will talk about Nijenhuis deformations of Lie-infinity algebras, a notion that unifies several Nij

Holomorphic chains on a Riemann surface are sequences of holomorphic bundles, connected by holomorph

The concept of curvature ellipse at a point of a surface immersed in 4-space has been known since a