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Morita Duality for Rings with Local Units

✍ Scribed by P.N. Anh; C. Menini


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
409 KB
Volume
164
Category
Article
ISSN
0021-8693

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πŸ“œ SIMILAR VOLUMES


Corings over rings with local units
✍ L. El Kaoutit πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 280 KB

## Abstract We show that the bicategory whose 0‐cells are corings over rings with local units is bi‐equivalent to the bicategory of comonads in (right) unital modules whose underlying functors are right exact and preserve direct sums. A base ring extension of a coring by an adjunction is introduced