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20062009
most citedA Proof that Thompson's Groups have Infinitely Many Relative Ends

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math.GR2006

The Action of Thompson's Group on a CAT(0) Boundary

Daniel Farley

One way to show that Thompson's group F is non-amenable is to exhibit an action of F on a locally compact CAT(0) space X containing no F-invariant flats and having no global fixed…