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Cited by 301

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Algebraic $K$-theory and etale cohomology

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Thomason, R. W.·1985·Annales scientifiques de l'École normale supérieure

Abstract

Let F be a prime power, and let X be a separated regular noetherian scheme in which / is invertible.If (9^ contains a primitive Fth root of unity, there is canonical element P in the second algebraic K-group of X with coefficients Z/F, K//; (X), which Bocksteins to the primitive root as an F torsion class in Ki(X).The graded ring K//»(X) may be localized by inverting this P.Under a few mild extra hypotheses on X, the main Theorem 4.1 yields a strongly converging Atiyah-Hirzebruch type spectral sequence that computes K/ft(X) [p~1] in terms of the etale cohomology of X:The result may be reformulated in terms of the etale or topological K-theory of Dwyer and Friedlander as giving an isomorphism between the localized algebraic and topological K-groups as in Theorem 4.11:

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Metadata

Authors
Thomason, R. W.
Venue
Annales scientifiques de l'École normale supérieure
Published
1985
Volume
18
Issue
3
Pages
437-552
ISSN
  • 0012-9593 (ISSN-L)
  • 1873-2151
OpenAlex
W2136058159
Cited by
301
References
30
FWCI
4.92
Type
journal article
Language
fr
Open access
bronze

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CoChat. (2026). Citation check: Algebraic $K$-theory and etale cohomology. https://app.cochat.ai/papers/10.24033/asens.1495
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Thomason, R. W. (1985). Algebraic $K$-theory and etale cohomology. Annales scientifiques de l'École normale supérieure. https://doi.org/10.24033/asens.1495

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