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math.QA2014★ 8 cited
One-to-one correspondence between generating functionals and cocycles on quantum groups in presence of symmetry
Biswarup Das, Uwe Franz, Anna Kula +1
We prove that under a symmetry assumption all cocycles on Hopf *-algebras arise from generating functionals. This extends earlier results of R.Vergnioux and D.Kyed and has two quan…
math.OA2014
Woronowicz construction of compact quantum groups for functions on permutations. Classification result for N=3
Anna Kula
We provide a classification of compact quantum groups, which can be obtained by the Woronowicz construction, when the arrays used in the twisted determinant condition are extension…