Quantum differentials on cross product Hopf algebras
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DOI: 10.1016/j.jalgebra.2020.06.024
Abstract: We construct canonical strongly bicovariant differential graded algebra structures on all four flavours of cross product Hopf algebras, namely double cross products $A\hookrightarrow A\bowtie H\hookleftarrow H$, double cross coproducts $A\twoheadleftarrow A {\blacktriangleright\!\!\blacktriangleleft} H\twoheadrightarrow H$, biproducts… read more here.
Keywords: product hopf; quantum; hopf algebras; cross product ... See more keywords