Representations of finite groups 1979/80, 1980/81.

For 4th year mathematics students. Official name: Algebra superiore.

Introduction Groups of motions The concept of representation Direct sum of vector spaces Irreducible representations and Maschke's theorem Irreducible representations of S3 Schur's lemma The orthogonality theorem Character theory Character tables Other important results on irreducible representations Tensor product Tensor product of representations Minimal left ideals of KG Irreducible representations of Sn