15 citations · 29 across the 16 of their papers we have counts for
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math.QA2006★ 7 cited
Flat connections and (co)modules
Tomasz Brzezinski
The relationship between comodules of a coring and flat connections is reviewed. In particular we specialise to corings which are built on a tensor product of algebra and a coalgeb…
math.QA2006
An explicit formula for a strong connection
E. J. Beggs, Tomasz Brzezinski
An explicit formula for a strong connection form in a principal extension by a coseparable coalgebra is given.
math.RA2006
Descent cohomology and corings
Tomasz Brzezinski
A coring approach to non-Abelian descent cohomology of [P Nuss and M Wambst, Non-Abelian Hopf cohomology, Preprint arXiv:math.KT/0511712, (2005)] is described and a definition of a…