Lectures related to Group Morphisms: Injectivity and Conjugation

Explores group morphisms, kernels, and injectivity in group theory.

Group Morphisms: Conjugation and Isomorphism

Covers group morphisms, conjugation, isomorphism, and automorphism concepts.

Covers self-similar groups and automorphisms of rooted trees, exploring residually finite groups and congruence subgroups.

Automorphism groups of trees and graphs

Explores automorphisms of graphs, focusing on automorphism groups, Cayley-Abels graphs, and quasi-isometry.

Groupes Isomorphes: Applications

Explores isomorphic groups, bijective morphisms, and their applications in group theory.

Local structure of totally disconnected locally compact groups I

Covers the local structure of totally disconnected locally compact groups, exploring properties and applications.

Group Presentation of S3

Covers the group presentation of S3, normal subgroups, generators, relations, quotient groups, and injective homomorphisms.

Automorphism groups of trees and graphs II

Explores the uniqueness of trees, automorphism groups, Cayley-Abels graphs, and constructing vertex-transitive subgroups with prescribed local actions.