Perversity and variation

DOI10.1007/S00229-003-0407-ZzbMath1036.14008OpenAlexW2105418388WikidataQ57257125 ScholiaQ57257125MaRDI QIDQ1416699

Luc Illusie

Publication date: 16 December 2003

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00229-003-0407-z

zbMATH Keywords

vanishing cyclesétale cohomologylocal cohomologymonodromy groupsperverse sheaves\(\ell\)-adic cohomologyPicard-Lefschetz theorycohomology of schemesabsolute purity conjecture

Mathematics Subject Classification ID

Structure of families (Picard-Lefschetz, monodromy, etc.) (14D05) Étale and other Grothendieck topologies and (co)homologies (14F20) Fibrations, degenerations in algebraic geometry (14D06)

Related Items (8)

Projective completion of moduli of \(t\)-connections on curves in positive and mixed characteristic ⋮ Hodge theory of Kloosterman connections ⋮ Relative perversity ⋮ Bloch conjecture and Milnor numbers. ⋮ Around the Thom-Sebastiani theorem, with an appendix by Weizhe Zheng ⋮ Cohomological Hasse principle and motivic cohomology for arithmetic schemes ⋮ Duality and nearby cycles over general bases ⋮ Examples of  surfaces with real multiplication

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