Kernel (algebra)

Related lectures (30)

Explores two definitions of group action and their equivalence through bijection in group homomorphisms.

Explores isometries, group homomorphisms, linear transformations, and group generation by similarities.

Explores the categorical framework for group actions, focusing on the concept of G-objects in different categories.

Explores abelian groups from a categorical perspective, discussing the coproduct construction.

Explores the concept of abelian groups and their group homomorphisms.

Covers dimension theorems for linear transformations, bijectivity, isomorphism, dual spaces, and canonical applications.

Explores the symmetric group, emphasizing cycle notation and group properties.

Explores endomorphisms, matrix equivalence, and the adjoint map as a group homomorphism.

Explores the Hopf formula in cohomology groups, emphasizing the 4-term exact sequence and its implications.

Covers algebra homomorphisms, derivation numbers, and closed subvariety concepts in epsilonization.

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