An Euler-Poincaré bound for equicharacteristic étale sheaves

DOI10.2140/ANT.2010.4.21zbMATH Open1185.14016OpenAlexW2058191623MaRDI QIDQ969263

Carl A. Miller

Publication date: 6 May 2010

Published in: Algebra \& Number Theory (Search for Journal in Brave)

Full work available at URL: http://pjm.math.berkeley.edu/ant/2010/4-1/p02.xhtml

zbMATH Keywords

Riemann-Hilbert correspondenceFrobenius endomorphismcharacteristic-\(p\) curvesétale sheavesGrothendieck-Ogg-Shafarevich formulaminimal roots

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35) (p)-adic cohomology, crystalline cohomology (14F30)

Related Items (3)

La semi-caractéristique d'Euler-Poincaré des faisceaux $\omega$-quadratiques sur un schéma de Cohen-Macaulay ⋮ Étale splittings of certain Azumaya algebras on toric and hypertoric varieties in positive characteristic ⋮ Computing the equivariant Euler characteristic of Zariski and étale sheaves on curves

This page was built for publication: An Euler-Poincaré bound for equicharacteristic étale sheaves