McKay Correspondence and Coxeter Groups

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Covers Lie algebra, group representations, symmetry groups, and Schur's lemma in the context of symmetry and group operations.

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Explores the significance of the Jacobi identity in Lie algebra and its impact on linear vector spaces.

Explores Wedderburn's theorem, group algebras, and Maschke's theorem in the context of finite dimensional simple algebras and their endomorphisms.

Delves into the Jordan decomposition in Lie algebras of linear algebraic groups.

Covers Lie groups, focusing on SU(2) and SO(3), discussing group structure and representations.

Covers Lie groups, Lorentz transformations, boosts, rotations, and complexified Lie algebras.

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Explores Lie algebra representations, emphasizing SU(2) and traceless matrices, explained by Alfredo Glioti.