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EPSRC - London Mathematical Society Durham Symposium Geometry and Arithmetic of Lattices Monday 4th July -- Thursday 14th July 2011 Online talks: Speaker Title PDF/PPT WMV WMV Abels The coarse geometry of arithmetic quotients, a question of Siegel Baba Graftings and complex projective structures Bergeron Some consequences of Arthurs work on the topology of hyperbolic manifolds Cartwright Enumerating the fake projective planes, part 1 Cartwright Enumerating the fake projective planes, part 2 Deraux Non-arithmetic lattices in complex hyperbolic geometry, part 1 Emery Covolumes of non-uniform arithmetic lattices in PU(n, 1) Gelander On the growth of Betti numbers of arithmetic groups Goldman Geometric structures on manifolds, part 1 Goldman Geometric structures on manifolds, part 2 Goldman Geometric structures on manifolds, part 3 Gorodnik Large sieve for arithmetic groups Grossi Constructing (complex) hyperbolic manifolds Gusevskii A characterization of R-Fuchsian groups acting on the complex hyperbolic plane Kellerhals Hyperbolic orbifolds of small volume Klingler Rigidity for complex hyperbolic lattices Leuzinger A geometric characterization of arithmetic Fuchsian groups Lubotzky Counting arithmetic subgroups, surfaces and manifolds, part 1 Lubotzky Counting arithmetic subgroups, surfaces and manifolds, part 2 Markovic Immersing nearly geodesic surfaces in hyperbolic manifolds and applications, part 1 Markovic Immersing nearly geodesic surfaces in hyperbolic manifolds and applications, part 2 Millson The geometric theta correspondence and totally geodesic cycles Nikolov Local convergence of congruence subgroups in an arithmetic lattice Panov Building complex manifolds using hyperbolic geometry Paulin Representation of integers by product of linear forms and diagonal flows Paupert Non-arithmetic lattices in complex hyperbolic geometry, part 2 Prasad Volumes of arithmetic quotients of semi-simple groups, finiteness theorems, and fake projective spaces, part 1 Prasad Volumes of arithmetic quotients of semi-simple groups, finiteness theorems, and fake projective spaces, part 2 Raghunathan The first Betti number of compact manifolds of constant curvature, part 1 Raghunathan The first Betti number of compact manifolds of constant curvature, part 2 Raghunathan The first Betti number of compact manifolds of constant curvature, part 3 Rahm Implications of hyperbolic geometry to operator K-theory of arithmetic groups Rapinchuk Weakly commensurable arithmetic groups and length-commensurable locally symmetric spaces Ratcliffe Right-angled Coxeter polytopes, hyperbolic 6-manifolds, and a problem of Siegel Remy Quasi-isometry classes of twin building lattices Salehi-Golsefidy Counting lattices in a simple Lie group Sengun On the integral homology of Kleinian groups Stover Arithmeticity and complex reflection groups Thompson Deformed non-equilateral triangle groups Toledo Periods of cubic surfaces Venkataramana On Zariski dense discrete subgroups of SLn (R) Will Teichmuller slices in the PU(2, 1) representation variety of surface groups Problem Session