Add to ORKGAbstract. We give a characterization of all cardinal numbers representable as the cardinality of the group of all automorphisms of an ω-tree. As a consequence, we obtain some statements., in terms of ω-trees and their au-tomorphisms, which are related to the continuum hypothesis
We study, from a set-theoretic point of view, those subgroups of the infinite direct product [aleph]...
We identify the complexity of the classification problem for automorphisms of a given countable regu...
The main result of this paper is that the isomorphism problem for ω-automatic trees of finite height...
PhDMathematicsUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.li...
Abstract. We recall the basic theory of automorphisms of trees and Tits ’ simplicity theorem, and pr...
The theme of the monograph is an interplay between dynamical systems and group theory. The authors f...
PARIS7-Bibliothèque centrale (751132105) / SudocPARIS-BIUSJ-Mathématiques rech (751052111) / SudocSu...
We study the existence of universal autohomeomorphisms of N *. We prove that the Continuum Hypothesi...
We study the homology of an explicit finite-index subgroupof the automorphism group of a parti...
Trees, sometimes called semilinear orders, are partially ordered sets in which every initial segment...
AbstractLetAbe the automorphism group of the one-rooted regular binary treeT2andGthe subgroup ofAcon...
The continuum function is a function which maps every infinite cardinal κ to 2κ. We say that a regul...
AbstractThe main result of this paper states that the isomorphism problem for ω-automatic trees of f...
Abstract. Let X ∗ be a tree of words over the changing alphabet (X0, X1,...) with Xi = {0, 1,...,mi ...
In this paper we prove the continuum hypothesis with categorical logic, by proving that the theory o...
We study, from a set-theoretic point of view, those subgroups of the infinite direct product [aleph]...
We identify the complexity of the classification problem for automorphisms of a given countable regu...
The main result of this paper is that the isomorphism problem for ω-automatic trees of finite height...
PhDMathematicsUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.li...
Abstract. We recall the basic theory of automorphisms of trees and Tits ’ simplicity theorem, and pr...
The theme of the monograph is an interplay between dynamical systems and group theory. The authors f...
PARIS7-Bibliothèque centrale (751132105) / SudocPARIS-BIUSJ-Mathématiques rech (751052111) / SudocSu...
We study the existence of universal autohomeomorphisms of N *. We prove that the Continuum Hypothesi...
We study the homology of an explicit finite-index subgroupof the automorphism group of a parti...
Trees, sometimes called semilinear orders, are partially ordered sets in which every initial segment...
AbstractLetAbe the automorphism group of the one-rooted regular binary treeT2andGthe subgroup ofAcon...
The continuum function is a function which maps every infinite cardinal κ to 2κ. We say that a regul...
AbstractThe main result of this paper states that the isomorphism problem for ω-automatic trees of f...
Abstract. Let X ∗ be a tree of words over the changing alphabet (X0, X1,...) with Xi = {0, 1,...,mi ...
In this paper we prove the continuum hypothesis with categorical logic, by proving that the theory o...
We study, from a set-theoretic point of view, those subgroups of the infinite direct product [aleph]...
We identify the complexity of the classification problem for automorphisms of a given countable regu...
The main result of this paper is that the isomorphism problem for ω-automatic trees of finite height...