Characteristic cycle and the Euler number of a constructible sheaf on a surface

zbMath1348.14052arXiv1402.5720MaRDI QIDQ2788596

Takeshi Saito

Publication date: 19 February 2016

Full work available at URL: https://arxiv.org/abs/1402.5720

zbMATH Keywords

Radon transformvanishing cyclescharacteristic cycleramificationSwan conductorconstructible sheaf

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Ramification and extension theory (11S15) Algebraic cycles (14C25) Positive characteristic ground fields in algebraic geometry (14G17)

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