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math.DG2026
On a conjecture of Simpson
Panagiotis Dimakis, Sebastian Schulz
On a compact Riemann surface of genus , equipped with a complex vector bundle of rank and degree zero let be the moduli space of Higgs bundles. adm…
math.DG2025
Asymptotic geometry at infinity of quiver varieties
Panagiotis Dimakis, Frédéric Rochon
Using an approach developed by Melrose to study the geometry at infinity of the Nakajima metric on the reduced Hilbert scheme of points on , we show that the Nakajima…