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Quantum Symmetry Groups of Finite Spaces

Shuzhou Wang
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Abstract

We determine the quantum automorphism groups of finite spaces and find they are all compact quantum groups in the sense of Woronowicz. This solves a problem of Connes for finite spaces.

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BibTeXRIS

Shuzhou Wang. 1998-07-17. Quantum Symmetry Groups of Finite Spaces. https://doi.org/10.1007/s002200050385

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