This is the schedule for Jankowski's lectures (A1-A3 and C1-C4) and
materials for Math 1553. It has been revised for the transition to
online instruction, and is subject to change until March 30.
For course policies, please read the
syllabus
carefully.
Please note that the schedule is tentative and may be changed without
notice.
Sections listed below correspond to
Interactive Linear Algebra
by Margalit and Rabinoff.
NEW: see our games and demos page.
Date | Topic | Materials | WeBWorK | Quiz/Exam | Remarks |
---|---|---|---|---|---|
M Jan 6 | Overview |
Announcements
Slides |
|||
W Jan 8 | 1.1, Systems of linear equations | Slides | |||
F Jan 10 | Studio: through 1.1 | Worksheet (solutions) | Warmup | ||
M Jan 13 | 1.2, Row reduction | Announcements Slides |
|||
W Jan 15 | 1.2 (continued) and 1.3, Parametric form | Slides | 1.1 | ||
F Jan 17 | Studio: 1.2 and 1.3 | 1.2-1.3 Worksheet
(solutions)
1.2-1.3 Supplement (solutions) |
Quiz 1A: 1.1 Quiz 1C: 1.1 |
||
M Jan 20 | Martin Luther King Jr. Holiday, No Class | ||||
W Jan 22 | 2.1 and 2.2: Vectors, vector equations, and spans | Announcements Slides |
1.2 and 1.3 | ||
F Jan 24 | Studio: 2.1 and 2.2 |
2.1-2.2 Worksheet
(solutions)
2.1-2.2 Supplement (solutions) |
Quiz 2A: 1.2-1.3
Quiz 2C: 1.2-1.3 |
||
M Jan 27 | 2.3, Matrix equations | Announcements
Slides |
|||
W Jan 29 | 2.4, Solution sets and 2.5, Linear independence | Slides for
2.4
Slides for 2.5 |
2.1+2.2 | ||
F Jan 31 | Studio: 2.3-2.5 | 2.3-2.5 Worksheet
(solutions)
2.3-2.5 Supplement (solutions) |
Quiz 3A: 2.1-2.2
Quiz 3C: 2.1-2.2 |
||
M Feb 3 | 2.5, Linear independence (continued) | Announcements Slides for 2.5 |
|||
W Feb 5 | 2.6, Subspaces | Slides for 2.6 | 2.3, 2.4, 2.5 | ||
F Feb 7 | Midterm 1: through 2.5 |
Midterm 1A solutions Midterm 1C solutions Sample Midterm 1A (solutions) Sample Midterm 1B (solutions) |
|||
M Feb 10 | 2.7 and 2.9: Basis, dimension, Rank and basis theorems | Announcements Slides for 2.7 and 2.9 |
|||
W Feb 12 | 3.1, Matrix transformations | Slides for 3.1 | 2.6 | ||
F Feb 14 | Studio: 2.7, 2.9, 3.1 |
2.6-3.1 Worksheet
(solutions)
2.6-3.1 Supplement (solutions) |
No quiz | ||
M Feb 17 | 3.2, One-to-one and onto transformations | Announcements Slides for 3.2 |
Midsemester progress reports submitted by 12 PM | ||
W Feb 19 | 3.3, Linear transformations | Slides for 3.3 | 2.7+2.9, 3.1 | ||
F Feb 21 | Studio: 3.2, 3.3 | 3.2-3.3 Worksheet
(solutions)
3.2-3.3 Supplement (solutions) |
Quiz 4A: 2.7, 2.9,
3.1 Quiz 4C: 2.7, 2.9, 3.1 |
||
M Feb 24 | 3.4 and 3.5, Matrix multiplication and inverses | Announcements Slides for 3.4 |
|||
W Feb 26 | 3.5 (continued) and 3.6, The Invertible Matrix Theorem | Slides for 3.5 and 3.6 | 3.2 and 3.3 | ||
F Feb 28 | Studio: 3.4-3.6 |
3.4-3.6 Worksheet
(solutions)
3.4-3.6 Supplement (solutions) |
Quiz 5A: 3.2 and 3.3
Quiz 5C: 3.2 and 3.3 |
||
M Mar 2 | 4.1, Determinants | Announcements
Slides for 4.1 and 4.3 |
|||
W Mar 4 | Review | 3.4, 3.5+3.6 | |||
F Mar 6 | Midterm 2: 2.6 through 3.6 |
Midterm 2A solutions Midterm 2C solutions Sample Midterm 2A (solutions) Sample Midterm 2B (solutions) |
|||
M Mar 9 | 4.2 and 4.3: Cofactor expansions, determinants, and volumes | Announcements
Slides for 4.2 |
|||
W Mar 11 | 5.1, Eigenvalues and eigenvectors | Slides for 5.1 | Det. I and II | ||
F Mar 13 | Studio: Ch. 4 and 5.1 |
4.1-5.1 Worksheet
(solutions)
4.1-5.1 Supplement (solutions) |
No quiz | Last day to withdraw (will receive "W"): Mar. 11, 4 PM | |
M Mar 16 | Spring Break (no class) | ||||
W Mar 18 | |||||
F Mar 20 | |||||
M Mar 23 | Trial period for technology: testing online class and online studio at usual times. No new material | ||||
W Mar 25 | |||||
F Mar 27 | |||||
M Mar 30 | 5.1 (continued) and 5.2, The characteristic polynomial |
Announcements Course transition online Slides for 5.1 (cont'd) and 5.2 |
|||
W Apr 1 | 5.4, Diagonalization | Slides for 5.4 | 5.1 | ||
F Apr 3 | Studio: 5.1, 5.2, 5.4 |
Worksheet
(solutions)
5.2-5.4 Supplement (solutions) |
Quiz: Ch. 4 and 5.1 (solutions) | ||
M Apr 6 | 5.4 (continued) and 5.5, Complex eigenvalues | Announcements Slides for 5.4-5.5 |
|||
W Apr 8 | 5.6, Stochastic matrices | Slides for 5.6 | 5.2 and 5.4 | ||
F Apr 10 | Studio: 5.4 through 5.6 | 5.5-5.6
Worksheet
(solutions)
Supplement (solutions) |
Quiz: 5.2 and 5.4 (solutions) | ||
M Apr 13 | 6.1, Dot products and orthogonality | Announcements Slides for 6.1 |
|||
W Apr 15 | 6.2 and 6.3 consolidated: Orthogonal Projections | Slides for 6.2-6.3 | 5.5 and 5.6 | ||
F Apr 17 | Midterm 3: 4.1 through 5.6 |
Midterm 3 solutions
Sample Midterm 3A is on Canvas Sample Midterm 3B (solutions) |
|||
M Apr 20 | 6.5, Least squares | Announcements Slides for 6.5 |
Ch. 6 Supplement
(solutions)
Sample Final B
(solutions)
Extra practice (solutions) |
||
Tue Apr 28 | Final Exam for ALL SECTIONS of Math 1553: 6:00pm–8:50pm (location to be determined) |