Geodesic

Sommaire du Fascicule no. 1

Orbit equivalence, coinduced actions and free products
p. 1-15
Stable orbit equivalence of Bernoulli shifts over free groups
p. 17-38
The Recognition Theorem for $\mathrm{Out}(F_n)$
p. 39-106
On Beauville surfaces
p. 107-119
The cohomology of Bestvina–Brady groups
p. 121-138
Scale-invariant groups
p. 139-167
The end of the curve complex
p. 169-176
(Non)-completeness of $ℝ$-buildings and fixed point theorems
p. 177-188
The action of a nilpotent group on its horofunction boundary has finite orbits
p. 189-206

Sommaire du Fascicule no. 2

Editorial
p. 207-211
The rank gradient from a combinatorial viewpoint
p. 213-230
The moduli space of Keum–Naie surfaces
p. 231-250
Lattices with and lattices without spectral gap
p. 251-264
Random pro-$p$ groups, braid groups, and random tame Galois groups
p. 265-280
Suzuki groups as expanders
p. 281-299
On the difficulty of presenting finitely presentable groups
p. 301-325
The congruence subgroup property for Aut $F_2$: A group-theoretic proof of Asada’s theorem
p. 327-353
Mod-$p$ cohomology growth in $p$-adic analytic towers of 3-manifolds
p. 355-366
On the Arthur–Selberg trace formula for $\mathrm{GL}(2)$
p. 367-391
Interpolating coefficient systems and $p$-ordinary cohomology of arithmetic groups
p. 393-444
Subspace arrangements and property T
p. 445-477
Grothendieck’s problem for 3-manifold groups
p. 479-499
Powers in finite groups
p. 501-507
Words and mixing times in finite simple groups
p. 509-527
Geometric cycles, Albert algebras and related cohomology classes for arithmetic groups
p. 529-552
Reduction theory of point clusters in projective space
p. 553-565

Sommaire du Fascicule no. 3

Geodesic manifolds with a transitive subset of smooth biLipschitz maps
p. 567-602
Finite type coarse expanding conformal dynamics
p. 603-661
Bernoulli actions and infinite entropy
p. 663-672
How to read the length of a braid from its curve diagram
p. 673-681
Homological and homotopical higher-order filling functions
p. 683-690

Sommaire du Fascicule no. 4

Characterizing the Cantor bi-cube in asymptotic categories
p. 691-728
Asphericity and small cancellation theory for rotation families of groups
p. 729-765
Commensurability classes of discrete arithmetic hyperbolic groups
p. 767-785
Quasi-isometries of rank one $S$-arithmetic lattices
p. 787-803