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arXiv · 1607.07276

The quantum group fixing a sequence of finite subsets

Huichi Huang
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Abstract

Motivated by generalizing Szemer\'edi's theorem, we the elements in a discrete quantum group fixing a sequence of finite subsets and prove that the set of these elements is a quantum subgroup. Using this we obtain a version of mean ergodic theorem for discrete quantum groups.

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Huichi Huang. 2016-07-25. The quantum group fixing a sequence of finite subsets. https://arxiv.org/abs/1607.07276

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