2 papers
math.AG2025
The Hitchin morphism for certain surfaces fibered over a curve
Matthew Huynh
The Chen-Ngô Conjecture predicts that the Hitchin morphism from the moduli stack of -Higgs bundles on a smooth projective variety surjects onto the space of spectral data. The c…
math.AG2024
Complex algebraic stacks and morphisms of intersection complexes
Matthew Huynh
We generalize a construction of Barthel-Brasselet-Fieseler-Gabber-Kaup in the setting of complex varieties to the setting of finite type, complex algebraic stacks. Given two such s…