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Bloch–Wigner theorem over rings with many units

✍ Scribed by Behrooz Mirzaii


Publisher
Springer-Verlag
Year
2010
Tongue
French
Weight
248 KB
Volume
268
Category
Article
ISSN
0025-5874

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📜 SIMILAR VOLUMES


Corings over rings with local units
✍ L. El Kaoutit 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 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