Hodge-to-singular correspondence

17.01.2023 13:15 - 14:45

Mirko Mauri (ISTA)

We show that the cohomology of moduli spaces of Higgs bundles decomposes in elementary summands depending on the topology of the symplectic singularities on a (fixed!) master object and/or the combinatorics of certain posets and lattice polytopes. This is based on a joint work with Luca Migliorini and Roberto Pagaria.


H. Grobner, A. Minguez-Espallargas, A. Mellit


SR 10, 2. OG., OMP 1