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arXiv:1111.3134 [math.DS]AbstractReferencesReviewsResources

Some remarks on topological full groups of Cantor minimal systems II

Hiroki Matui

Published 2011-11-14, updated 2012-03-31Version 2

We prove that commutator subgroups of topological full groups arising from minimal subshifts have exponential growth. We also prove that the measurable full group associated to the countable, measure-preserving, ergodic and hyperfinite equivalence relation is topologically generated by two elements.

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