Lectures related to Centralizer, normalizer, and center

Covers subgroups, generators, cyclic groups, and group morphisms in group theory.

Explores group actions, defining functors on groups, and verifying properties of group actions.

Explores subsets, subgroups, actions, fixed points, stabilizers, orbits, and bijections in group theory.

Explores subsets and subgroups related to group actions on sets.

Introduces group theory basics and group action concepts with associated subsets.

Explores group theory in quantum physics, emphasizing reducible and irreducible representations, conservation laws, and group properties.

Introduces combinatorial group theory, emphasizing group presentations, normal subgroups, and group quotients.

Delves into the second isomorphism theorem in group theory, emphasizing subgroup relationships and quotient groups.

Explores the universal property of groups, defining homomorphisms and exploring subgroup properties.