Mathematics 142
Tentative Schedule for Lecture Section A1-A2
MWF 11:00-11:50 in CAS 201
Sections refer to the textbook: Linear Algebra with Applications by Otto Bretscher.
January |
17: |
§1.1 |
Introductory Remarks: What is the linear algebra? |
|
19: |
§1.2 |
Matrices and systems of linear equations |
|
|
|
|
|
22: |
§1.3 |
Row reduction and rank |
|
24: |
§2.1 |
Linear transformations and geometry |
|
26: |
Discussion of problems |
|
|
|
|
|
|
29: |
§2.2 |
Rotations, dilations, reflections, and shears |
|
31: |
§2.3 |
The inverse of a linear transformation |
February |
2: |
|
Discussion of problems |
|
|
|
|
|
5: |
§2.4 |
Matrix multiplication |
|
7: |
§3.1 |
The image and kernel of a linear transformation |
|
9: |
|
Discussion of problems |
|
|
|
|
|
12: |
§3.2 |
Subspaces and dimension |
|
14: |
§3.3 |
Finding bases, linear indepedence |
|
|
|
|
|
16: |
|
Discussion of problems and review |
|
|
|
|
|
19: |
|
Holiday |
|
20: |
|
First Hour Exam |
|
21: |
§4.1 |
Distance and angles, orthogonal projection |
|
23: |
|
Discussion of problems |
|
|
|
|
|
26: |
§4.2 |
Orthonormal bases and the Gram-Schmidt process |
|
28: |
§4.3 |
Orthogonal transformations and matrices |
March |
2: |
|
Discussion of problems |
|
|
|
|
|
5: |
|
Spring Recess |
|
7: |
|
Spring Recess |
|
9: |
|
Spring Recess |
|
|
|
|
|
12: |
§5.1 |
Determinants |
|
14: |
§5.2 |
Properties of determinants |
|
16: |
|
Discussion of problems |
|
|
|
|
|
19: |
§5.3 |
Geometric meaning of determinants, volume |
|
21: |
§5.3 |
Cramer's Rule |
|
23: |
|
Discussion of problems and review |
|
|
|
|
|
26: |
|
Second hour exam |
|
28: |
§6.1 |
Discrete dynamical systems and eigenvectors |
|
30: |
|
Discussion of problems |
|
|
|
|
April |
2: |
§6.2 |
Eigenvalues and the characteristic polynomial |
|
4: |
§6.3 |
Finding the eigenvectors of a matrix |
|
6: |
|
Discussion of problems |
|
|
|
|
|
9: |
§6.5 |
The meaning of complex eigenvalues |
|
11: |
§6.6 |
Stability |
|
13: |
|
Discussion of problems |
|
|
|
|
|
16: |
|
Holiday |
|
18: |
§7.1-7.2 |
Coordinates and diagonalization |
|
20: |
|
Discussion of problems |
|
|
|
|
|
23: |
§9.1-9.2 |
Vector spaces and coordinates |
|
25: |
§9.3 |
Inner product spaces |
|
27: |
|
Discussion of problems |
|
|
|
|
|
30: |
|
Review |
May |
2: |
|
Review |
Final Exam: Thursday, May 10, CAS 201, 2:00-4:00