Abstract
In this note, faithfully flat descent for projectivity is generalized to pure descent for projectivity.
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References
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I thank the referee for detailed suggestions improving substantially the exposition and the readability of this note.
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A remark on [6].
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Angermüller, G. Pure descent for projectivity of modules. Arch. Math. 116, 19–22 (2021). https://doi.org/10.1007/s00013-020-01505-9
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DOI: https://doi.org/10.1007/s00013-020-01505-9