Morphisms of Coverings

Related lectures (32)

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

Explores the construction of the free action functor and its equivariance.

Explores algebraic structures of morphism spaces, including stability properties and injective ring homomorphisms.

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

Covers the concept of morphism of groups, actions on sets, and automorphisms.

Explores automorphism groups of trees and graphs, including actions on trees and group homomorphisms.

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

Explores automorphism groups in trees and graphs, focusing on ends and types of automorphisms.

Explores actions on products in group theory, including automorphism construction and preservation of products.

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