Groups, Geometry, and Dynamics


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Volume 5, Issue 2, 2011
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Editorial
pp. 207–211
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The rank gradient from a combinatorial viewpoint
Miklós Abért, Andrei Jaikin-Zapirain and Nikolay Nikolov
pp. 213–230
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The moduli space of Keum–Naie surfaces
Ingrid Bauer and Fabrizio Catanese
pp. 231–250
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Lattices with and lattices without spectral gap
Bachir Bekka and Alexander Lubotzky
pp. 251–264
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Random pro-$p$ groups, braid groups, and random tame Galois groups
Nigel Boston and Jordan S. Ellenberg
pp. 265–280
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Suzuki groups as expanders
Emmanuel Breuillard, Ben J. Green and Terence Tao
pp. 281–299
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On the difficulty of presenting finitely presentable groups
Martin R. Bridson and Henry Wilton
pp. 301–325
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The congruence subgroup property for Aut $F_2$: A group-theoretic proof of Asada’s theorem
Kai-Uwe Bux, Mikhail Ershov and Andrei S. Rapinchuk
pp. 327–353
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Mod-$p$ cohomology growth in $p$-adic analytic towers of 3-manifolds
Frank Calegari and Matthew Emerton
pp. 355–366
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On the Arthur–Selberg trace formula for GL(2)
Tobias Finis and Erez Lapid
pp. 367–391
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Interpolating coefficient systems and $p$-ordinary cohomology of arithmetic groups
Günter Harder
pp. 393–444
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Subspace arrangements and property T
Martin Kassabov
pp. 445–477
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Grothendieck’s problem for 3-manifold groups
Darren D. Long and Alan W. Reid
pp. 479–499
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Powers in finite groups
Nikolay Nikolov and Dan Segal
pp. 501–507
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Words and mixing times in finite simple groups
Gili Schul and Aner Shalev
pp. 509–527
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Geometric cycles, Albert algebras and related cohomology classes for arithmetic groups
Joachim Schwermer
pp. 529–552
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Reduction theory of point clusters in projective space
Michael Stoll
pp. 553–565
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