On a smoothness characterization for good moduli spaces

DOI10.1016/j.aim.2024.109564arXiv1905.04845OpenAlexW4392438897MaRDI QIDQ6204531

Spencer Whitehead, Matthew Satriano, Dan Edidin

Publication date: 28 March 2024

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1905.04845

zbMATH Keywords

stacksgood moduli spacesChevalley-Shephard-Todd theoremgeometric invariant theory (GIT)cofreecoregularpurity of the branch locus

Mathematics Subject Classification ID

Surfaces and higher-dimensional varieties (14Jxx) Lie groups (22Exx) Families, fibrations in algebraic geometry (14Dxx)

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