8 citations · 22 across the 12 of their papers we have counts for
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math.RA2009
Invertible unital bimodules over rings with local units, and related exact sequences of groups
L. El Kaoutit, J. Gómez-Torrecillas
Given an extension of rings with same set of local units, inspired by the works of Miyashita, we construct four exact sequences of groups relating Picard's groups o…
math.RA2009
On the set of grouplikes of a coring
L. El Kaoutit, J. Gomez-Torrecillas
We focus our attention to the set $\gl{\coring{C}}$ of grouplike elements of a coring $\coring{C}$ over a ring . We do some observations on the actions of the groups and…
math.QA2009
Non-commutative integral forms and twisted multi-derivations
Tomasz Brzezinski, Laiachi El Kaoutit, Christian Lomp
Non-commutative connections of the second type or hom-connections and associated integral forms are studied as generalisations of right connections of Manin. First, it is proven th…