Class | Date | Time / Main Topic | Section(s) / Room |
1, HW0 | Tu 01/26 | BQ0a, BQ0b, IQ0, Overview, GQ0a | |
2, HW1 | Th 01/28 | Gaussian elimination without row interchanges, GQ1a | 1.7 |
3 | Tu 02/02 | Gaussian Elimination (GE) and the LU Decomposition, GQ1b | 1.8 |
4, HW2 | Th 02/04 | Roundoff Errors; Propagation of Roundoff Errors | 2.5, 2.6 |
5 | Tu 02/09 | Operation count for GE, pivoting, and triangular solves, GQ1c | |
6, HW3 | Th 02/11 | Vector Norms | 2.1 |
7 | Tu 02/16 | Matrix Norms, GQ1d | 2.1 |
8, HW4 | Th 02/18 | Sensitivity Analysis and Condition Numbers | 2.2, 2.3 |
9 | Tu 02/23 | A Posteriori Error Analysis; Backward Error Analysis of GE, GQ1e | 2.4, 2.7 |
10, HW5 | Th 02/25 | Positive Definite Systems; Cholesky Decomposition; Sparse GE and Cholesky in Matlab | 1.4, 1.6, 1.9 |
11 | Tu 03/02 | Iterative Methods for Linear Systems; A Model Problem | 8.1 |
12, HW6 | Th 03/04 | The Classical Iterative Methods | 8.2 |
13 | Tu 03/09 | Steepest Descent for linear systems, GQ2a | 8.4, 8.7 |
14, HW7 | Th 03/11 | The CG Method, preconditioning, GQ2b | 8.7, 8.6, 8.10 |
Tu 03/16 | Spring Break | ||
Th 03/18 | Spring Break | ||
15 | Tu 03/23 | Theory of classical iterative methods and the CG method, GQ2c | 8.3, 8.8, 8.9 |
16, HW8 | Th 03/25 | Review | |
17 | Tu 03/30 | Review of eigenvalues and diagonalization | 5.2 |
18, HW9 | Th 04/01 | Midterm Exam | |
19, HW10 | Tu 04/06 | Review of diagonalization, complex matrices, notation, and motivation of QR factorization, GQ3a | 5.4 |
20 | Th 04/08 | The discrete least squares problem and the QR factorization | 3.1-3.2 |
21, HW11 | Tu 04/13 | QR factorization and least squares problems | 3.2-3.3 |
22 | Th 04/15 | The Singular Value Decomposition (SVD) | 4.1 |
23 | Tu 04/20 | Properties of the SVD | 4.2 |
24, HW12 | Th 04/22 | The SVD and the Least Squares Problem | 4.3 |
25 | Tu 04/27 | The Power Method and Extensions | 5.3 |
26 | Th 04/29 | Similarity transformation; reduction to Hessenberg form; the QR Algorithm | 5.5 |
27, HW13 | Tu 05/04 | Shifts in the QR Algorithm | 5.6 |
28, HW14 | Th 05/06 | Computer numbers: IEEE-standard for floating-point numbers | |
29, HW15 | Tu 05/11 | Review | |
Tu 05/18 | 03:30-05:30 Final Exam Note the date and time! | ||