On the nilpotent residue non-abelian Hodge correspondence for higher-dimensional quasiprojective varieties

Fuente: arXiv
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Main Author: Tran, Quoc-Anh
Format: Preprint
Published: 2026
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author Tran, Quoc-Anh
author_facet Tran, Quoc-Anh
contents In arXiv:2408.16441, the authors proved that on a projective log smooth variety $(\bar{X}, D)$ there is a continuous bijection between the moduli space $M^{\mathrm{nilp}}_{\mathrm{Dol}}(\bar{X}, D)$ of logarithmic Higgs bundles with nilpotent residues and the moduli space $M^{\mathrm{nilp}}_{\mathrm{DR}}(\bar{X}, D)$ of logarithmic connections with nilpotent residues. In this note, we argue that the map is a homeomorphism.
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institution arXiv
publishDate 2026
record_format arxiv
spellingShingle On the nilpotent residue non-abelian Hodge correspondence for higher-dimensional quasiprojective varieties
Tran, Quoc-Anh
Algebraic Geometry
In arXiv:2408.16441, the authors proved that on a projective log smooth variety $(\bar{X}, D)$ there is a continuous bijection between the moduli space $M^{\mathrm{nilp}}_{\mathrm{Dol}}(\bar{X}, D)$ of logarithmic Higgs bundles with nilpotent residues and the moduli space $M^{\mathrm{nilp}}_{\mathrm{DR}}(\bar{X}, D)$ of logarithmic connections with nilpotent residues. In this note, we argue that the map is a homeomorphism.
title On the nilpotent residue non-abelian Hodge correspondence for higher-dimensional quasiprojective varieties
topic Algebraic Geometry
url https://arxiv.org/abs/2601.15553