ETH Zurich

E-Periodica Schweizer Zeitschriften online. Revues suisses en ligne. Swiss journals online.

Journal
Band 54 (2008)
Heft 1-2 _
Inhaltsverzeichnis 1
Vorwort: Guido's Book of Conjectures : collected by Indira Chatterji 3
Inhaltsverzeichnis 5
Artikel: On cohomology algebras 7
Artikel: A vanishing conjecture for the homology of congruence subgroups 9
Artikel: The uniform Kazhdan property for SLn(Z), n≥3 11
Artikel: The chromatic red-shift in algebraic K-theory 13
Artikel: Property (T) versus property FW 16
Artikel: Automatic permutations 19
Artikel: Two problems concerning polycyclic spaces 21
Artikel: The extended quotient 23
Artikel: Groups with the same lower central sequences 27
Artikel: The regularity conjecture in the cohomology of groups 29
Artikel: Questions of amenability 32
Artikel: The Whitehead conjecture and L²-Betti-numbers 35
Artikel: The Σ^n-conjecture for metabelian groups 38
Artikel: The poset of elementary abelian subgroups of rank at least 2 41
Artikel: Putative relation gaps 46
Artikel: Property A and exactness of the uniform Roe algebra 50
Artikel: Volumes of ideal simplices in Hilbert's geometry and symmetric spaces 53
Artikel: Bounds for cohomology classes 56
Artikel: Periodic p-torsion in the Farrell cohomology of some symplectic groups 59
Artikel: An FPm-conjecture for nilpotent-by-abelian groups 62
Artikel: Postnikov pieces of finite dimension 65
Artikel: Cohomological finiteness conditions : spaces versus H-spaces 68
Artikel: Automorphism groups of right-angled Artin groups 71
Artikel: Planar 2-cocycles of finite groups 73
Artikel: The homotopy exponent conjecture of p-completed classifying spaces of finite groups 75
Artikel: Isomorphism conjectures for the mapping class group 78
Artikel: The Hopf conjecture and the Singer conjecture 80
Artikel: Rigidity and reliability for H3(PSL(2, C)^δ ; Z) 83
Artikel: The Singer conjecture 86
Artikel: Nine problems about (co)-localization 89
Artikel: The Smith filtration on the universal principal bundle of a Coxeter group 92
Artikel: The Friedlander-Milnor conjecture 94
Artikel: The fundamental group at infinity 97
Artikel: Metastable embedding, 2-equivalence and generic rigidity of flag manifolds 100
Artikel: Self-similar contracting groups 103
Artikel: The genus of a group 106
Artikel: Piecewise isometries of hyperbolic surfaces 108
Artikel: Exotic classes in the mod 2 cohomology of GLn (Z [½]) 111
Artikel: A conjecture in number theory 113
Artikel: Simplicial nonpositive curvature 115
Artikel: Cohomology of pure automorphism groups of free products of finite groups 118
Artikel: Alperin's weight conjecture 120
Artikel: Relative completions of linear groups 123
Artikel: Outer automorphisms of order 3 of Lie algebra of type D4 126
Artikel: Classifying spaces for proper actions 129
Artikel: Construction of classifying spaces with isotropy in prescribed families of subgroups 131
Artikel: Isoperimetric inequalities and the asymptotic geometry of Hadamard spaces 135
Artikel: Proper actions on acyclic spaces 138
Artikel: l^p-homology of one-relator groups 141
Artikel: The Farrell-Jones Conjecture in algebraic K- and L-theory 144
Artikel: Soluble groups of type VF 146
Artikel: Residually nilpotent group 149
Artikel: The Kropholler conjecture 151
Artikel: K0 and the passage from integral to rational coefficients 154
Artikel: The Dehn function of SLn(Z) 156
Artikel: Two CAT(0) group questions 159
Artikel: Homotopy invariance of almost flat Betti numbers 162
Artikel: Blocking light in compact Riemannian manifolds 165
Artikel: Power series that generate class numbers 168
Artikel: Conjectures on finite and p-local groups 171
Artikel: On algebraic characterizations for the finiteness of the dimension of EG 177
Artikel: Short exact sequence and A-T-menability 180
Artikel: A realization problem 182
Artikel: Final values of functors 184
Artikel: Finiteness properties of function-field-arithmetic groups 187
Nachwort 189
Rubrik: Commission internationale de l'enseignement mathématique = The international commission on mathematical instruction 191
Artikel: La CIEM en pleine transition majeure 191
Artikel: Discussion document for the nineteenth ICMI Study : proof and proving in mathematics education 199
Rubrik: Bulletin bibliographique 1
Heft 3-4 213
Artikel: Formal and rigid geometry : an intuitive introduction and some applications 213
Bibliographie 247
Artikel: Groups of intermediate growth : an introduction 251
Bibliographie 272
Artikel: The spine that was no spine 273
Bibliographie 285
Artikel: A note on the connectivity of certain complexes associated to surfaces 287
Bibliographie 300
Artikel: Competing prime asymptotic densities in Fq [X] : a discussion 303
Bibliographie 326
Artikel: Normal surfaces in topologically finite 3-manifolds 329
Bibliographie 379
Artikel: Infinite topology of curve complexes and non-Poincaré duality of Teichmüller modular groups 381
Bibliographie 394
Artikel: Addenda à l'article intitulé "Topologie des systoles unidimensionnelles" 396
Rubrik: Commission internationale de l'enseignement mathématique = The international commission on mathematical instruction 398
Artikel: The 2007 ICMI Awards : Felix Klein and Hans Freudenthal medals 398
Artikel: 1908 - 2008 : Centenario della Commissione Internazionale dell'insegnamento matematico 403
Artikel: 1908 - 2008 : One hundred years the International Commission on Mathematical Instruction 405
Artikel: 1908 - 2008 : Le centenaire de la Commission Internationale de l'Enseignement Mathématique 406
Artikel: 1908 - 2008 : Zum hundertjährigen Jubiläum der Internationalen Mathematischen Unterrichtskommission 408