# Week 4: Determinants and Matrices

## Week 4: Determinants and Matrices

- Determinants
- Matrices
- Orthogonal Matrices
- Hermitian Matrices, Unitary Matrices
- Diagonalization of Matrices
- Normal Matrices

### Textbook

- 6th Edition: Sec. 3.1 – 3.6
- 7th Edition: Sec. 2.1 – 2.2, 5.1 – 5.8, 6.1 – 6.5

### On-line Video Lecture

- MOOC/Edison video lecture: Determinants and Matrices 1
- MOOC/Edison video lecture: Determinants and Matrices 2
- MOOC/Edison video lecture: Determinants and Matrices 3