In this talk I will shortly present a recent result from our team.
Past Seminars
From Geometry to Algebra and back: geometric structures and representations of the fundamental group
A geometric structure is a local modeling of a manifold M on a specified space X with prescribed…
In Donagi-Pantev's programme to deduce geometric Langlands from its abelianised version, wobbly…
There are 3684030417 non-isomorphic semigroups of order 8 (according to entry A027851 of OEIS),…
In this talk we discuss deformations of Lie groupoids and introduce the cohomology which…
Groups of automorphisms of $d$-…
For a semisimple real Lie group $G$, parabolic $G$-Higgs bundles over a punctured Riemann…
Hitchin moduli spaces are non-compact hyperkähler manifolds parameterising solutions of gauge-…
We study a class of morphisms between two-sided restriction semigroups which we call {\it proper…
During the first half of the talk I will give a survey about the Hitchin connection on the sheaf…
There exists a unique (smooth) cubic hypersurface of dimension 7 in $\mathbb{P}^8$ which is…
A classical result due to Seidenberg states that every singular holomorphic foliation on a…
The problem of solving Fredholm integral equations of the first kind is a prototype of an ill-…
We consider approximate solutions of the following Fredholm integral equation $$x (s) - \int_0^…
This is joint work with C. Florentino. The theory of motifs is an attempt to establish a…
There is already a generalized description of classes of moduli spaces of geometric structures…
Mirror symmetry is a prediction arising from theoretical physics which roughly conjectures that…
Following the work of Miranda for triple covers, given a covering map $f\colon X\rightarrow Y$,…
The Prouhet-Thue-Morse sequence is obtained by starting with the letter a and successively…
A group $G$ is Jordan if there exists a constant $C$ such that
any finite subgroup of $G$…