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arXiv:0901.4538 [math.DS]AbstractReferencesReviewsResources

On the entropy for group actions on the circle

Eduardo Jorquera

Published 2009-01-28Version 1

We show that for a finitely generated group of $C^2$ circle diffeomorphisms, the entropy of the action equals the entropy of the restriction of the action to the non-wandering set.

Comments: 13 pages. To appear in Fundamenta Math
Categories: math.DS, math.GR
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