Categorical Resolutions, Poset Schemes, and Du Bois Singularities

DOI10.1093/imrn/rnr194zbMath1256.18009arXiv1011.6089OpenAlexW2024615468MaRDI QIDQ3165344

Valery A. Lunts

Publication date: 26 October 2012

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1011.6089

zbMATH Keywords

derived categoriesdifferential graded algebrascategorical resolutionDu Bois singularitiesresolutions of singularitiescubical hyperresolutiondegeneration of spectral sequenceposet schemes

Mathematics Subject Classification ID

Spectral sequences, hypercohomology (18G40) Global theory and resolution of singularities (algebro-geometric aspects) (14E15) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20)

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