Week 1 Section(s) of Poole 1.1 2 1.1 3 1.3 4 1.3 2.3 5 6 7 2.0, 2.1 2.2 3.0 3.1, 3.2 3.1, 3.2 3.1, 3.2 3.3 8 3.3 4.2 9 4.2 4.1 10 4.3 11 4.4 12 3.7 3.7 4.6 13 Topics 1A: Notation 1B: Vectors in the plane 1C: Vectors in R3 1D: Vectors in Rn 2A: Linear combinations of vectors 2B: Dot product 2C: Length of vectors 2D: Angle between vectors 2E: Orthogonal vectors 2F: Projections 3A: Cross product 3B: Cross product, length and area 3C: Lines in R2 - general form and normal form 3D: Lines in R2 - vector form and parametric equations 3E: Lines in R3 4A: Planes in R3 4B: Spans 4C: Linear independence 4D: Introduction to systems of linear equations 5A: Matrices and echelon form 5B: Elementary row operations 5C: Gaussian elimination 5D: Gauss–Jordan elimination 6A: Matrices 6B: Matrix addition and scalar multiplication 6C: Matrix multiplication 6D: Transpose of a matrix 7A: Inverse of a matrix 7B: Inverses and determinants of 2 × 2 matrices 7C: Inverses and elementary row operations 7D: Inverses and systems of linear equations 8A: Elementary matrices 8B: Determinants 8C: Determinant method for cross product 9A: Determinants and elementary row operations 9B: Properties of determinants 9C: Introduction to eigenvalues and eigenvectors 9D: Characteristic polynomials 10A: Eigenvalues of triangular matrices 10B: Multiplicities of eigenvalues 10C: Eigenvalues, trace and determinants 11A: Similar matrices 11B: Diagonal matrices 11C: Diagonalisation 11D: Powers of diagonal matrices 11E: Leslie model of population growth 12A: Probability vectors and stochastic matrices 12B: Markov chains 12C: Steady-state vectors 12D: Regular Markov chains Revision