On the relative twist formula of \(\ell\)-adic sheaves

DOI10.1007/s10114-019-8356-yzbMath1455.14040arXiv1807.06930OpenAlexW2969678676MaRDI QIDQ1995621

En Lin Yang, Yigeng Zhao

Publication date: 24 February 2021

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.06930

zbMATH Keywords

Künneth formulaepsilon factorcohomological characteristic classtwist formula

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Varieties over finite and local fields (11G25) Zeta functions and (L)-functions (11S40)

Related Items (2)

Trace maps in motivic homotopy and local terms ⋮ Categorical traces and a relative Lefschetz–Verdier formula

Cites Work

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• Characteristic class and the 𝜖-factor of an étale sheaf

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