MATH 303 Differential Equations and Partial Differential Equations for Engineering and the Sciences (Spring 2025)
Instructor: Ning Wei
Office: MATH 404
Email: wei307@purdue.edu
Phone: 765-494-3405
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Information
Section Number and Time: 377 (MWF 1:30 PM - 2:20 PM), 388 (MWF: 2:30 PM - 3:20 PM)
Location: SCHM 122
Textbook: Differential Equations and Boundary Value Problems, by C. Henry Edwards, David E. Penney, and Davd T. Calvis, 6th Edition, Pearson
Syllabus: You can find in Brightspace or here
Office Hour: MW 4 PM- 5 PM or by private appointment.
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Exam
There are two midterm exams and one final exam.
Midterm I: 02/20, 6:30p - 7:30p RHPH 172
Midterm II: 03/25, 6:30p - 7:30p RHPH 172
Final: 5/5/2025, 7 pm - 9 pm, MATH 175
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Homework
Online HW: MyLabMath (accessed through Brightspace)
The guide to MyLabMath can be found here
Handwritten HW: Assignment Sheet (submitted to Brightspace)
Grader: Gull, Laila (lgull@purdue.edu)
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Online Resource
Phase Plan Plotter
pplane8.m
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Course Schedule
Note that this schedule is tentative and subject to change if needed (each HW set corresponds to one section).
| Week |
Date |
Section |
Online Homework |
Handwritten Homework |
Due Date |
| 1 |
1/13 |
Course introduction+5.1 |
|
| 1/24 |
| 1/15 |
5.2 |
|
|
| 1/17 |
5.2 |
Sec 5.2 |
Sec 5.2: 26 |
| 2 |
1/20 |
NO Class (Martin Luther King Day) |
|
| 1/31 |
| 1/22 |
5.5 |
|
|
| 1/24 |
5.5 |
Sec 5.5 |
Sec 5.5: 26 |
| 3 |
1/27 |
5.3 |
|
| 2/7 |
| 1/29 |
5.3 |
Sec 5.3 |
|
| 1/31 |
6.1 |
Sec 6.1 |
|
| 4 |
2/3 |
6.2 |
|
| 2/14 |
| 2/5 |
6.2 |
Sec 6.2 |
Sec 6.2: 34 |
| 2/7 |
No Class (cancellation due to evening exam) |
|
|
| 5 |
2/10 |
6.3 |
|
| 2/21 |
| 2/12 |
6.3 |
Sec 6.3 |
|
| 2/14 |
Review I |
|
|
| 6 |
2/17 |
7.1 |
Sec 7.1 |
| 2/28 |
| 2/19 |
7.2 |
Sec 7.2 |
Sec 7.2: 10 |
| 2/21 |
7.3 |
Sec 7.3 |
Sec 7.3: 37 |
| 7 |
2/24 |
7.4 |
Sec 7.4 |
Sec 7.4: 27
| 3/7 |
| 2/26 |
7.5 |
Sec 7.5 |
Sec 7.5: 34 |
| 2/28 |
7.6 |
Sec 7.6 |
|
| 8 |
3/3 |
2.4 |
Sec 2.4 |
Sec 2.4: 1, 5, 27
| 3/14 |
| 3/5 |
2.5 |
Sec 2.5 |
Sec 2.5: 28 |
| 3/7 |
2.6 |
Sec 2.6 |
|
| 9 |
3/10 |
9.1 |
|
| 3/21 |
| 3/12 |
9.1 |
Sec 9.1 |
|
| 3/14 |
No Class (cancellation due to evening exam) |
|
|
| 10 |
3/17 |
NO Class (Spring break) |
|
| |
| 3/19 |
NO Class (Spring break) |
|
|
| 3/21 |
NO Class (Spring break) |
|
|
| 11 |
3/24 |
Review II |
|
| 4/4 |
| 3/26 |
9.2 |
Sec 9.2 |
Sec 9.2: 17 |
| 3/28 |
9.3 |
Sec 9.3 |
Sec 9.3: 2 |
| 12 |
3/31 |
9.4 |
|
| 4/11 |
| 4/2 |
9.4 |
Sec 9.4 |
|
| 4/4 |
9.5 |
|
|
| 13 |
4/7 |
9.5 |
Sec 9.5 |
Sec 9.5: 15, 17
| 4/18 |
| 4/9 |
9.6 |
|
|
| 4/11 |
9.6 |
Sec 9.6 |
|
| 14 |
4/14 |
9.7 |
|
| 4/25 |
| 4/16 |
9.7 |
|
|
| 4/18 |
9.7 |
Sec 9.7 |
Sec 9.7: 4 |
| 15 |
4/21 |
10.1 |
|
| 4/27 |
| 4/23 |
10.1 |
Sec 10.1 |
Sec 10.1: 10 |
| 4/25 |
Final Review I |
|
|
| 16 |
4/28 |
Final Review II |
|
| |
| 4/30 |
Final Review III |
|
|
| 5/2 |
Final Review IV |
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