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arXiv · 0806.0267

On the Hochschild (co)homology of Quantum Homogeneous Spaces

Ulrich Kraehmer
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Abstract

The recent result of Brown and Zhang establishing Poincare duality in the Hochschild (co)homology of a large class of Hopf algebras is extended to right coideal subalgebras over which the Hopf algebra is faithfully flat, and applied to the standard Podles quantum 2-sphere.

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Ulrich Kraehmer. 2009-10-02. On the Hochschild (co)homology of Quantum Homogeneous Spaces. https://arxiv.org/abs/0806.0267

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