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Preprint Number 1826

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1826. Philipp Rothmaler
Mittag Leffler modules and definable subcategories

Submission date: 4 August 2020


Contemporary Mathematics 730, 2019, 171--196.

We study (relative) K-Mittag-Leffler modules as was done in the author's habilitation thesis, rephrase old, unpublished results in terms of definable subcategories, and present newer ones, culminating in a characterization of countably generated K-Mittag-Leffler modules.

Mathematics Subject Classification: 16D40, 16B70, 16D80, 16S90

Keywords and phrases:

Full text arXiv 2008.01320: pdf, ps.

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