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Flat comodules and contramodules as directed colimits, and cotorsion periodicity

Crossref DOI link: https://doi.org/10.1007/s40062-024-00358-1

Published Online: 2024-10-09

Published Print: 2024-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Positselski, Leonid https://orcid.org/0000-0001-8836-3911
Funding

Funding for this research was provided by:

Institute of Mathematics of the Czech Academy of Sciences
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Article History

Received: 9 December 2023

Accepted: 30 August 2024

First Online: 9 October 2024