Duality and nearby cycles over general bases

DOI10.1215/00127094-2019-0057zbMath1451.14059arXiv1712.10216OpenAlexW3105627978MaRDI QIDQ2287928

Qing Lu, Weizhe Zheng

Publication date: 22 January 2020

Published in: Duke Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1712.10216

zbMATH Keywords

dualityvanishing cyclesnearby cyclesvanishing toposlocal acyclicity

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Deformations of complex singularities; vanishing cycles (32S30) Grothendieck topologies and Grothendieck topoi (18F10)

Related Items (6)

Exceptional loci in Lefschetz theory ⋮ Unipotent nearby cycles and nearby cycles over general bases ⋮ Geometry of the logarithmic Hodge moduli space ⋮ Grothendieck and vanishing cycles ⋮ A toy model for the Drinfeld-Lafforgue shtuka construction ⋮ Categorical traces and a relative Lefschetz–Verdier formula

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