Big mapping class groups and rigidity of the simple circle
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DOI: 10.1017/etds.2020.43
Abstract: Let $\unicode[STIX]{x1D6E4}$ denote the mapping class group of the plane minus a Cantor set. We show that every action of $\unicode[STIX]{x1D6E4}$ on the circle is either trivial or semiconjugate to a unique minimal action on… read more here.
Keywords: big mapping; simple circle; class groups; mapping class ... See more keywords