Ядро и первая теорема об изоморфизме — Теория групп

A Natural Proof of the First Isomorphism Theorem (Group Theory)

Proof & Example: Orbit-Stabilizer Theorem - Group Theory

Cayley's Theorem Explanation: Every Group is a Permutation Group

Inner & Outer Semidirect Products Derivation - Group Theory

Group Theory

А Зухба, Теория групп, Видео 14: Теорема о гомоморфизме.

Simplifying problems with isomorphisms, explained — Group Theory Ep. 2

Теренс Тао о том, как Григорий Перельман решил гипотезу Пуанкаре | Лекс Фридман

Every Group is a Quotient of a Free Group

Abstract Algebra | The Second Isomorphism Theorem for Groups

Chapter 6: Homomorphism and (first) isomorphism theorem | Essence of Group Theory

Lots of group isomorphism examples.

How to Define Homomorphisms on Quotient Groups

Abstract Algebra | The kernel of a homomorphism

First Isomorphism Theorem of Groups -- Abstract Algebra 14

Abstract Algebra | The third isomorphism theorem for groups.

Proof: Cosets are Disjoint and Equal Size

Group theory, abstraction, and the 196,883-dimensional monster

Вот Почему Этот Этюд Самый Красивый В Шахматах!

Chapter 7: Group actions, symmetric group and Cayley’s theorem | Essence of Group Theory