Galois Correspondence

About
Privacy
Disclaimer

Graph Chatbot

Related lectures (29)

Page 2 of 3

Group Theory: Part 2

Delves into advanced group theory concepts such as isomorphisms and homomorphisms.

Galois Theory: The Galois Correspondence

Explores the Galois correspondence and solvability by radicals in polynomial equations.

Abelianization of Fundamental Group

Explores abelianization examples, homomorphisms, and isomorphisms in group theory.

Group Homomorphisms

Explores group homomorphisms, Euler's phi function, and group products.

Finitely Generated Abelian Groups

Explores finitely generated abelian groups, focusing on their structure and isomorphism theorems.

Isomorphism Criterion of Coverings

Covers the isomorphism of coverings and the lifting theory.

Isomorphism in Categories

Covers the concept of isomorphism in categories, defining morphisms with inverses and exploring automorphisms and groupoids.

Local structure of totally disconnected locally compact groups II

Explores the local structure of totally disconnected locally compact groups, covering commensurated subgroups, completions, local automorphisms, and the quasi-centre.

The Five Lemma

Covers the Five Lemma, a fundamental result in exact sequences theory.

Endomorphisms and automorphisms of totally disconnected locally compact groups I

Covers the definitions and basic results of endomorphisms and automorphisms of totally disconnected locally compact groups.