Almost invariant subspaces and operators

David Kazhdan, Alexander Polishchuk*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We prove an efficient version of the Wagner’s theorem on almost invariant subspaces (see [5]) and deduce some consequences in the context of Galois extensions.

Original languageEnglish
Pages (from-to)1975-1983
Number of pages9
JournalPure and Applied Mathematics Quarterly
Volume19
Issue number4
DOIs
StatePublished - 2023

Bibliographical note

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© 2023, International Press, Inc.. All rights reserved.

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