Fast growth in the Følner function for Thompson’s group $F$
Groups, geometry, and dynamics, Tome 7 (2013) no. 3, pp. 633-651

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The purpose of this note is to prove a lower bound on the growth of Følner functions for Richard Thompson’s group F. Specifically I will prove that, for any finite generating set Γ⊆F, there is a constant C such that FølF,Γ​(Cn)≥ expn​(0).
DOI : 10.4171/ggd/201
Classification : 20-XX, 43-XX
Mots-clés : Følner function, tower function, Thompson’s group, amenable

Justin Tatch Moore  1

1 Cornell University, Ithaca, USA
Justin Tatch Moore. Fast growth in the Følner function for Thompson’s group $F$. Groups, geometry, and dynamics, Tome 7 (2013) no. 3, pp. 633-651. doi: 10.4171/ggd/201
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