Lectures related to Semigroup action

Explores the local structure of totally disconnected locally compact groups, focusing on GER and Mon (G), their properties, and faithful actions.

Covers fixed points, orbits, and stabilizers in G-varieties, including properties of closed subgroups and faithful actions.

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

Explains the tensor product of representations in quantum physics and the properties of defined actions.