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arXiv · 2608.07089

Scaling automorphisms of compact quantum groups

Jacek Krajczok
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Abstract

In this short article we verify the conjecture proposed by P. M. So{\l}tan and the author, by proving that a second countable compact quantum group whose scaling automorphisms are inner, must be of Kac type.

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Jacek Krajczok. 2026-08-07. Scaling automorphisms of compact quantum groups. https://arxiv.org/abs/2608.07089

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