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Non-nesting actions of Polish groups on pretrees

Al. A. Ivanov
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Abstract

We study non-nesting actions of groups on real trees. We prove some fixed point theorems for such actions under the assumption that groups are Polish and have comeagre conjugacy classes.

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Al. A. Ivanov. 2006-07-14. Non-nesting actions of Polish groups on pretrees. https://arxiv.org/abs/math/0607358

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