A new way to iterate Brzeziński crossed products
Tom 142 / 2016
Colloquium Mathematicum 142 (2016), 51-60
MSC: Primary 16S99.
DOI: 10.4064/cm142-1-2
Streszczenie
If $A\otimes _{R, \sigma }V$ and $A\otimes _{P, \nu }W$ are two Brzeziński crossed products and $Q:W\otimes V\rightarrow V\otimes W$ is a linear map satisfying certain properties, we construct a Brzeziński crossed product $A\otimes _{S, \theta }(V\otimes W)$. This construction contains as a particular case the iterated twisted tensor product of algebras.
