Title of the course: Groups acting on trees
Instructor: Asoc. Prof. Kıvanç Ersoy
Institution: Heinrich Heine University of Düsseldorf
Dates: 7-13 August 2023
Prerequisites: Undergraduate courses in algebra/group theory
Level: Graduate and advanced undergraduate
Abstract: Graphs, trees and amalgams, automorphism groups of trees, free products with amalgamation, graphs of groups, HNN extensions, the structure of a group acting on a tree.
Language: TR, EN
Textbook:
J.P. Serre, “Trees”
O. Bogopolski, “Introduction to group theory”.