Math 22: Linear Algebra with Applications

Summer 2020

The following is a tentative syllabus for the course. This page will be updated irregularly.
On the other hand, the weekly syllabus contained in the Homework Assignments page will always be accurate.

Lecture Date Section in Text Brief Description
Day 1 Fri. June 26 1.1 Systems of Linear Equations
Day 2 Mon. June 29 1.2 Row Reduction and Echelon Forms
Day 3 Wed. July 1 1.3 1.4 Vector Equations; Matrix Equations
Day 4 Mon. July 6 1.4 -1.5 The Matrix Equation Ax=b and Solution Sets of Linear Equations
Day 5 Wed. July 8 1.7 Linear Independence
Day 6 Fri. July 10 4.1, 4.2 Vector spaces, linear transformation, null space, column space
Day 7 Mon. July 13 4.2, 1.9 Reading Injectivity and Surjectivity of T: Rn --> Rm from the matrix
Day 8 Wed. July 15 1.9, 2.1 Matrix Operations
Day 9 Fri. July 17 2.2 Inverse of a Matrix
Day 10 Mon. July 20 2.3 Invertible Matrix Theorem
Day 11 Wed. July 22 4.3 Linear independent sets; bases
Day 12 Fri. July 24 2.9 Dimension and rank
Day 13 Mon. July 27 4.4/4.7/5.4 Coordinates, matrix of a transformation, change of basis
Day 14 Wed. July 29 4.7, 3.1 Determinants and Properties
Day 15 Fri. July 31 3.2 Properties of Determinants
Day 16 Mon. August 3 5.1, 5.2 Eigenvalues and Characteristic Equation
Day 17 Wed. August 5 5.2, 5.3 Characteristic Equation, Diagonalization
Day 18 Fri. August 7 5.3, 5.4 Diagonalization and linear transformations
Day 19 Mon. August 10 6.1, 6.2 Inner products and Orthogonality
Day 20 Wed. August 12 6.3 Projections
Day 21 Fri. August 14 6.4 Gram-Schmidt Process
Day 22 Mon. August 17 7.1 Diagonalization of Symmetric Matrices
Day 23 Wed. August 19 4.9, 5.8 Intro to Markov Chains, Iteration Method for Eigenvalues
Day 24 Fri. August 21 4.9, 5.8 Application: Markov Chains & Google's page rank
Day 25 Mon. August 24 7.4 Application: Singular Value decomposition (SVD)
Day 26 Wed. August 26 7.5 Application: Principal Component Analysis (PCA) & Image processing