From the 1 of 2 linked papers with an AI index.
2 papers
math.AG2026
Fano 4-fold quiver moduli from subspace quivers
Pieter Belmans, Markus Reineke
The paper classifies all Fano fourfolds that can be realized as moduli spaces of representations of subspace quivers, identifying exactly four such varieties and describing their g…
math.AG2025
A-D-E diagrams, Hodge--Tate hyperplane sections and semisimple quantum cohomology
Pieter Belmans, Sergey Galkin, Naichung Conan Leung +3
It is known that the semisimplicity of quantum cohomology implies the vanishing of off-diagonal Hodge numbers (Hodge--Tateness). We investigate which hyperplane sections of homogen…