Groups, Geometry, and Dynamics


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Volume 6, Issue 4, 2012
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On the asymptotics of visible elements and homogeneous equations in surface groups
Yago Antolín, Laura Ciobanu and Noèlia Viles
pp. 619–638
Abstract | Full-Text PDF (230 KB) | Metadata

On the separation profile of infinite graphs
Itai Benjamini, Oded Schramm and Ádám Timár
pp. 639–658
Abstract | Full-Text PDF (218 KB) | Metadata

Cohomological invariants and the classifying space for proper actions
Giovanni Gandini
pp. 659–675
Abstract | Full-Text PDF (224 KB) | Metadata

A non-trivial example of a free-by-free group with the Haagerup property
François Gautero
pp. 677–699
Abstract | Full-Text PDF (372 KB) | Metadata

N-step energy of maps and the fixed-point property of random groups
Hiroyasu Izeki, Takefumi Kondo and Shin Nayatani
pp. 701–736
Abstract | Full-Text PDF (335 KB) | Metadata

Arithmetic aspects of self-similar groups
Michael Kapovich
pp. 737–754
Abstract | Full-Text PDF (216 KB) | Metadata

Interval exchanges that do not occur in free groups
Christopher F. Novak
pp. 755–763
Abstract | Full-Text PDF (149 KB) | Metadata

Existence, covolumes and infinite generation of lattices for Davis complexes
Anne Thomas
pp. 765–801
Abstract | Full-Text PDF (499 KB) | Metadata