This is the schedule for Jankowski's lecture (A5-A8) and materials for Math 1553.

Please note that the schedule is tentative and may be changed without notice, especially before the semester begins.

Sections listed below correspond to Interactive Linear Algebra by Margalit and Rabinoff.

Date Topic Materials WeBWorK Quiz/Exam Remarks
M Jan 7 Overview, Chapter 1 Announcements
Slides
     
W Jan 9 2.1, Systems of linear equations Slides      
F Jan 11 Recitation: Ch. 1 and 2.1 Worksheet (solutions) Warmup    
M Jan 14 2.2, Row reduction Announcements
Slides
     
W Jan 16 2.2 (continued) and 2.3, Parametric form Slides 2.1  
F Jan 18 Recitation: 2.2 and 2.3 Worksheet (solutions)
Supplement (solutions)
Quiz: 2.1  
M Jan 21 Martin Luther King Jr. Holiday
W Jan 23 3.1 and 3.2: Vectors, vector equations, and spans Announcements
Slides
2.2 and 2.3    
F Jan 25 Recitation: 3.1 and 3.2 Worksheet (solutions)
Supplement (solutions)
  Quiz: 2.2 and 2.3  
M Jan 28 3.3, Matrix equations Announcements
Slides
     
W Jan 30 3.4, Solution sets and 3.5, Linear independence Slides for 3.4
Slides for 3.5
3.1+3.2    
F Feb 1 Recitation: 3.3-3.5 Worksheet (solutions)
Supplement (solutions)
  Quiz: 3.1 and 3.2  
M Feb 4 3.5, Linear independence (continued) Announcements
Slides for 3.5
     
W Feb 6 3.6, Subspaces Slides 3.3, 3.4, 3.5    
F Feb 8 Midterm 1: through 3.5     Midterm 1 solutions
Sample Midterm 1 (solutions)
Extra Practice (solutions)
M Feb 11 3.7 and 3.9: Basis, dimension, Rank and basis theorems Announcements
Slides
     
W Feb 13 4.1, Matrix transformations Slides 3.6    
F Feb 15 Recitation: 3.7, 3.9, 4.1 Worksheet (solutions)
Supplement (solutions)
  No quiz
M Feb 18 4.2, One-to-one and onto transformations Announcements
Slides
    Midsemester progress reports submitted by 12 PM
W Feb 20 4.3, Linear transformations Slides 3.7+3.9, 4.1    
F Feb 22 Recitation: 4.2, 4.3 Worksheet (solutions)
Supplement (solutions)
  Quiz: 3.7, 3.9, 4.1  
M Feb 25 4.4, Matrix multiplication Announcements
Slides
W Feb 27 4.5, Matrix inverses Slides 4.2 and 4.3  
F Mar 1 Recitation: 4.4 and 4.5 Worksheet (solutions)
Supplement (solutions)
  Quiz: 4.2 and 4.3  
M Mar 4 5.1, Determinants Announcements
Slides for 5.1 and 5.3
   
W Mar 6 Review 4.4 and 4.5    
F Mar 8 Midterm 2: 3.6 through 4.5   Midterm 2 Solutions
Sample Midterm 2 (solutions)
Extra Practice (solutions)
M Mar 11 5.2 and 5.3: Cofactor expansions, determinants, and volumes Announcements
Slides for 5.2
     
W Mar 13 6.1, Eigenvalues and eigenvectors Slides Det. I and II   Last day to withdraw (will receive "W"): Mar. 13, 4 PM
F Mar 15 Recitation: Ch. 5 and 6.1 Worksheet (solutions)
Supplement ( solutions)
  No quiz  
M Mar 18 Spring Break (no class)
W Mar 20
F Mar 22
M Mar 25 6.1 (continued) and 6.2, The characteristic polynomial Announcements
Slides
     
W Mar 27 6.4, Diagonalization Slides 6.1    
F Mar 29 Recitation: 6.1, 6.2, 6.4 Worksheet (solutions)
Supplement ( solutions)
  Quiz: Chapter 5 and 6.1  
M Apr 1 6.4 (continued) and 6.5, Complex eigenvalues Announcements
Slides
     
W Apr 3 6.6, Stochastic matrices Slides 6.2 and 6.4    
F Apr 5 Recitation: 6.4, 6.5, 6.6 Worksheet (solutions)
Supplement ( solutions)
  Quiz: 6.2 and 6.4  
M Apr 8 7.1, Dot products and orthogonality Announcements
Slides
     
W Apr 10 7.2, Orthogonal complements Slides 6.5 and 6.6  
F Apr 12 Midterm 3: 5.1 through 6.6 Midterm 3 solutions
Sample Midterm 3 (solutions)
Extra Practice (solutions)
M Apr 15 7.3, Orthogonal projection Announcements
Slides
 
W Apr 17 7.5, Least squares Slides 7.1 and 7.2    
F Apr 19 Recitation: 7.3 and 7.5 Worksheet (solutions)
Supplement ( solutions)
   
M Apr 22 Review for final exam Announcements   Sample final exam (solutions)
Extra practice (solutions)
 
Tue Apr 30 Final Exam for ALL SECTIONS of Math 1553: 6:00pm–8:50pm (location to be determined)