Lidia Angeleri Hügel
Representation Theory in Verona
Seminar Representation
Theory
2023/24
Thursday, February 22, 2024
Daniela De Paz, University of Stuttgart
The classification
of triangulated subcategories
Wednesday, March 27, 2024
Alessia Mandini, University of Verona
Hyperpolygon
spaces, moduli spaces of parabolic Higgs bundles and quiver
varieties
Abstract: In this informal talk I will
describe two families of moduli spaces, the polygons and
hyperpolygons spaces, and see how these are in fact the Kahler
and hyperKahler quiver varieties associated to the so-called
star-shaped quiver. In collaboration with Leonor Godinho, we
showed that this spaces are symplectomophic to the moduli space
of parabolic and parabolic Higgs bundles. I will then give an
overview on known results and current lines of research.
Monday, September 9, 2024,
Jifen Liu, Nanjing
Normal University and University of Verona
The endomorphism
algebras of n-term silting complexes
Abstract: We consider endomorphism algebras of n-term silting
complexes in derived categories of hereditary finite dimensional
algebras and show that the endomorphism algebra has a separated
n-section.