COhen-Fischman-Westreich’s double centralizer theorem for almost-triangular Hopf algebras

Abstract

In this paper, the authors study the Cohen-Fischman-Westreich’s double centralizer theorem for triangular Hopf algebras in the setting of almost-triangular Hopf algebras.

Keywords

Schur’s double centralizer theorem / Cohen-Fischman-Westreich’s double centralizer theorem / Almost-triangular Hopf algebra / R-Lie algebra

References

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