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arXiv · 1903.06382

Soft and hard liberation of compact Lie groups

Teo Banica
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Abstract

We investigate the liberation question for the compact Lie groups, by using various "soft" and "hard" methods, based respectively on joint generation with a free quantum group, and joint generation with a free torus. The soft methods extend the "easy" methods, notably by covering groups like $SO_N,SU_N$, and the hard methods partly extend the soft methods, notably by covering the real and complex tori themselves.

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Teo Banica. 2019-03-15. Soft and hard liberation of compact Lie groups. https://arxiv.org/abs/1903.06382

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