Galois theory and integral models of Λ-rings

Date

2008

Authors

Borger, James
de Smit, Bart

Journal Title

Journal ISSN

Volume Title

Publisher

Cambridge University Press

Abstract

We show that any Λ-ring, in the sense of Riemann-Roch theory, which is finite étale over the rational numbers and has an integral model as a Λ-ring is contained in a product of cyclotomic fields. In fact, we show that the category of such Λ-rings is d

Description

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Citation

Source

London Mathematical society. Bulletin

Type

Journal article

Book Title

Entity type

Access Statement

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DOI

10.1112/blms/bdn024

Restricted until

2037-12-31