134 citations · 176 across the 6 of their papers we have counts for
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math.RA2006
On the classification and properties of noncommutative duplicates
Javier López Peña, Gabriel Navarro
We give an explicit description of the set of all factorization structures, or twisting maps, existing between the algebras k^2 and k^2, and classify the resulting algebras up to i…
math.QA2006★ 4 cited
Connections over twisted tensor products of algebras
Javier López Peña
Motivated by some results in classical differential geometry, we give a constructive procedure for building up a connection over a (twisted) tensor product of two algebras, startin…