Endomorphism of Polycyclic Groups.
Endomorphisms of Polycyclic Groups.
Ends in uniform spanning forests.
Engulfing in word-hyperbolic groups.
Enumerative properties of generalized associahedra.
Epimorfismi -completi tra reticoli di sottogruppi normali
Equations in groups, with special emphasis on localization and torsion - II
Equations in simple matrix groups: algebra, geometry, arithmetic, dynamics
We present a survey of results on word equations in simple groups, as well as their analogues and generalizations, which were obtained over the past decade using various methods: group-theoretic and coming from algebraic and arithmetic geometry, number theory, dynamical systems and computer algebra. Our focus is on interrelations of these machineries which led to numerous spectacular achievements, including solutions of several long-standing problems.
Equivalence élémentaire entre groupes finis-par-abéliens de type fini.
Equivalence of geometric and combinatorial Dehn functions.
Equivariant outer space and automorphisms of free-by-finite groups.
Equivariant rigidity theorems.
Errata-Corrige : “Some sporadic groups as Galois groups II”
Erratum to: “Elementary embeddings in torsion-free hyperbolic groups”
Erratum to: Homology stability for outer automorphism groups of free groups.
Erzeugung ganzzahliger orthogonaler Gruppen durch Spiegelungen.
Estimates for simple random walks on fundamental groups of surfaces
Numerical estimates are given for the spectral radius of simple random walks on Cayley graphs. Emphasis is on the case of the fundamental group of a closed surface, for the usual system of generators.
Estimation of the order of a group generated by a twisted subset.
Estimations de dimensions de Minkowski dans l’espace des groupes marqués
Dans cet article, on montre que l’espace des groupes marqués est un sous-espace fermé d’un ensemble de Cantor dont la dimension de Hausdorff est infinie. On prouve que la dimension de Minkowski de cet espace est infinie en exhibant des sous-ensembles de groupes marqués à petite simplification dont les dimensions de Minkowski sont arbitrairement grandes. On donne une estimation des dimensions de Minkowski de sous-espaces de groupes à un relateur. On démontre enfin que les dimensions de Minkowski...
Estructura de Sylow de ciertos grupos localmente finitos.