Computing the equivariant Euler characteristic of Zariski and étale sheaves on curves

DOI10.4310/HHA.2005.v7.n3.a6zbMath1087.14015arXivmath/0104212OpenAlexW2169325892MaRDI QIDQ2575123

Bernhard Köck

Publication date: 5 December 2005

Published in: Homology, Homotopy and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0104212

zbMATH Keywords

Riemann-Roch formulaétale cohomologyequivariant Euler characteristicHurwitz formulaGrothendieck-Ogg-Shafarevich formulaLefschetz fixed-point formula

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30) Étale and other Grothendieck topologies and (co)homologies (14F20) Coverings of curves, fundamental group (14H30)

Related Items (5)

Decomposing representations of finite groups on Riemann-Roch spaces ⋮ On group actions on Riemann-Roch spaces of curves ⋮ The Essential Dimension of Stacks of Parabolic Vector Bundles over Curves ⋮ Equivariant Riemann-Roch theorems for curves over perfect fields ⋮ Ramification of higher local fields, approaches and questions

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