Lecture

Self-similar Groups: Invariance and Structure

Description

This lecture explores self-similar groups, focusing on their invariance under section maps and the structure they exhibit. It delves into the concept of self-similarity in group theory, discussing closures, topological structures, and metric properties. The lecture also covers the Grigorchuk group, examples of finitely constrained groups, and the characterization of sofic tree shift groups. Various theorems are presented, including conditions for a group to be a group tree-shift of finite type. The lecture concludes with insights into self-similar, self-replicating, and level-transitive groups, highlighting the closure properties in Aut(X*).

About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.