Differential Equations - Mathematics 23, Winter 2025
Tentative Schedule and Homework for Feng Fu's Section 01
| Lectures | Sections in Text | Homework |
|---|---|---|
|
Monday
January 6 |
1.1, 1.2, 1.3 | 1.1: 5, 11 1.2: 12 1.3: 14 |
|
Wednesday
January 8 |
1.3, 2.1 |
2.1: 15, 17, 27 Due January 15 |
|
Thursday
January 9 |
x-hour | |
|
Friday
January 10 |
2.2, 2.4 |
2.2: 3, 8 2.4: 3, 14, 23, 24 |
|
Monday
January 13 |
2.3 | 2.3: 2, 4, 8 |
|
Wednesday
January 15 |
2.5, 2.6 |
2.5: 3, 13, 14
2.6: 2, 14, 19, 22 Due January 22 |
|
Thursday
January 16 |
x-hour | |
|
Friday
January 17 |
2.6 | |
|
Monday
January 20 |
Martin Luther King Jr. Day | |
|
Wednesday
January 22 |
3.1, 3.2 |
3.1: 1, 11 3.2: 4, 11, 19, 23, 26, 28, 30 Due January 29 |
|
Thursday
January 23 |
x-hour | |
|
Friday
January 24 |
3.3, 3.4 |
3.3: 1, 2, 11, 19 3.4: 2, 6, 14, 18, 28 |
|
Monday
January 27 |
3.5 | 3.5: 1, 2, 14, 16, 18, 19 |
|
Wednesday
January 29 |
3.6 |
3.6: 1, 10, 15 Due February 5 |
|
Thursday
January 30 |
1st midterm
Time: TBA Location: TBA |
|
|
Friday
January 31 |
3.7 | 3.7: 6 |
|
Monday
February 3 |
4.1, 4.2 |
4.1: 2, 6, 8
4.2: 5, 13, 16, 17, 27 |
|
Wednesday
February 5 |
4.3, 4.4 |
4.3: 3, 5 4.4: 2, 13 Due February 12 |
|
Thursday
February 6 |
Winter Carnival | |
|
Friday
February 7 |
Winter Carnival | |
|
Monday
February 10 |
7.1, 7.2 |
7.1: 1, 5 7.2: 6 (c), 15 |
|
Wednesday
February 12 |
7.3 |
7.3: 3, 8, 19
Due February 19 |
|
Thursday
February 13 |
x-hour | |
|
Friday
February 14 |
7.4 | 7.4: 5, 6, 9 |
|
Monday
February 17 |
7.5 |
7.5: 9, 11, 12, 14 For each system, only solve and express the general solution in terms of real-valued functions |
|
Wednesday
February 19 |
7.6 |
7.6: 3, 5, 7 For each system, only solve and express the general solution in terms of real-valued functions Due February 26 |
|
Thursday
February 20 |
x-hour | |
|
Friday
February 21 |
7.7 | 7.7: 1, 9, 13 |
|
Monday
February 24 |
7.8 |
7.8: 2, 3, 5 |
|
Wednesday
February 26 |
7.9 |
7.9: 1, 10, 12 Due March 4 |
|
Thursday
February 27 |
2nd midterm
Time: TBA Location: TBA |
|
|
Friday
February 28 |
5.1, 5.2 |
Do sufficiently many problems out of 5.1: 1-17 so
that you are comfortable with the power series.
These exercises are not to be submitted and they will not be graded. Due Friday March 7 |
|
Monday
March 3 |
5.3, 5.4 |
5.2: 3, 5, 15(a), 18(a) 5.3: 2,7 5.4: 2, 3, 11, 16 Due Friday March 7 |
|
Wednesday
March 4 |
9.1, 9.2 |
9.1: 11 9.2: 1, 5 Due Friday March 7 |
|
Thursday
March 5 |
x-hour | |
|
Friday
March 7 |
9.5 |
Last day of class. All previous homework is due today! |
|
TBA
TBA |
Final exam, TBA |