Conjugacy and centralizers in groups of piecewise projective homeomorphisms
IF 0.6
3区 数学
Q3 MATHEMATICS
引用次数: 1
Abstract
Monod introduced in [14] a family of Thompson-like groups which provides natural counterexamples to the von Neumann-Day conjecture. We construct a characterization of conjugacy and invariant and use them to compute centralizers in one group of this family.分段投影同胚群中的共轭性与中心子
Monod在[14]中引入了一个类Thompson群族，它为von Neumann-Day猜想提供了自然反例。我们构造了共轭和不变量的一个特征，并用它们来计算这个族中一组的中心化子。
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来源期刊
CiteScore
1.10
自引率
0.00%
发文量
45
审稿时长
>12 weeks
期刊介绍：
Groups, Geometry, and Dynamics is devoted to publication of research articles that focus on groups or group actions as well as articles in other areas of mathematics in which groups or group actions are used as a main tool. The journal covers all topics of modern group theory with preference given to geometric, asymptotic and combinatorial group theory, dynamics of group actions, probabilistic and analytical methods, interaction with ergodic theory and operator algebras, and other related fields.
Topics covered include:
geometric group theory;
asymptotic group theory;
combinatorial group theory;
probabilities on groups;
computational aspects and complexity;
harmonic and functional analysis on groups, free probability;
ergodic theory of group actions;
cohomology of groups and exotic cohomologies;
groups and low-dimensional topology;
group actions on trees, buildings, rooted trees.
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