Proper moduli spaces of orthosymplectic complexes

Fuente: arXiv
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Main Author: Bu, Chenjing
Format: Preprint
Published: 2025
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author Bu, Chenjing
author_facet Bu, Chenjing
contents We construct proper good moduli spaces for moduli stacks of Bridgeland semistable orthosymplectic complexes on a complex smooth projective variety, which we propose as a candidate for compactifying moduli spaces of principal bundles for the orthogonal and symplectic groups. We also prove some results on good moduli spaces of fixed point stacks and mapping stacks from finite groupoids.
format Preprint
id arxiv_https___arxiv_org_abs_2512_24275
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Proper moduli spaces of orthosymplectic complexes
Bu, Chenjing
Algebraic Geometry
We construct proper good moduli spaces for moduli stacks of Bridgeland semistable orthosymplectic complexes on a complex smooth projective variety, which we propose as a candidate for compactifying moduli spaces of principal bundles for the orthogonal and symplectic groups. We also prove some results on good moduli spaces of fixed point stacks and mapping stacks from finite groupoids.
title Proper moduli spaces of orthosymplectic complexes
topic Algebraic Geometry
url https://arxiv.org/abs/2512.24275