Уваров Ф.В. - Представления алгебр Ли. Лекции - 4. Invariant bilinear forms

1. 00:00:19 Definition of invariant bilinear form 2. 00:04:28 Theorem 3. 00:22:14 Definition of the Killing form. Theorem (Cartan’s criteria of solvability). Theorem (Cartan’s criteria of semisimplicity) 4. 00:27:45 The first proof of proposition 5. 00:40:03 The second proof of proposition 6. 00:40:03 The second proof of proposition 7. 00:43:50 Claim 8. 00:57:17 Proof of Lemma Курс: Представления конечномерных и бесконечномерных алгебр Ли. Лекции Ссылка на плейлист: