Instructor: Nikolas Eptaminitakis
Office: MATH 716
email: neptamin@purdue.edu
Lecture Time:
Section 210: M-W-F, 9:30-10:20 AM in REC 313.
Section 211: M-W-F, 8:30-9:20 AM in REC 313.
Office Hours:
Monday 4.40-5.40 pm
Tuesday 3-5 pm
Short Description: This course is a continuation of MA 26200/MA 26600. It discusses linear and nonlinear systems of Ordinary Differential Equations, Laplace Transforms, Partial Differential Equations, and Sturm-Liouville Theory.
Syllabus: Please click on the link below:
https://www.math.purdue.edu/~neptamin/303Au21/OL1_901_section_syllabus.pdf
In person lectures will take place three times a week in REC 313 at the time corresponding to your section. You are expected to attend class.
In case you miss class, the 9.30-10.20 lectures will be streamed in real time and recorded via Boilercast. You will be able to find them in Brightspace video gallery.
You can communicate with your classmates (and me) on Piazza and form study groups:
The lecture videos can be found in the Kaltura Media Gallery on Brightspace (please note: Google Chrome is recommended for accessing the Gallery):
For the lecture notes see the Calendar below.
Link to the Java versions of dfield and pplane8:
There will be online and written homework due once a week, usually but not always on Tuesdays. You can collaborate with classmates on homework, but everyone must submit their own solutions, in their own words.
| Section | Online HW Problems | Handwritten HW Problems |
|---|---|---|
| 5.1 | 4, 9, 11, 17, 23, 29, 32, 37, 41 | |
| 5.2 | 1, 3, 15, 23, 25 | 26 |
| 5.5 | 1, 7, 11, 15, 23, 25 | 26 |
| 5.3 | 5, 6, 11, 17, 21, 23, 24, 27, 39 | |
| 6.1 | 2, 5, 9, 13, 15, 17, 23, 25 | |
| 6.2 | 13, 15, 17, 21, 23, 26, 33, 35 | 34 |
| 6.3 | 1, 5, 13, 15, 19, 22, 27 | |
| 6.4 | 3, 5, 7, 11, 13, 15, 17 | |
| 7.1 | 2, 3, 4, 7, 13, 17, 23, 29 | |
| 7.2 | 3, 7, 8, 13, 19 | 10, 14 |
| 7.3 | 1, 3, 5, 9, 15, 19, 31, 37 | 36 |
| 7.4 | 5, 8, 15, 19, 24 | 27 |
| 7.5 | 3, 5, 13, 17, 21, 33, 40 | 34 |
| 7.6 | 3, 7, 11 | |
| 9.1 | 1, 3, 5, 13, 14, 17, 19, 21 | |
| 9.2 | 2, 3, 7, 11, 15, 19, 21 | 17 |
| 9.3 | 4, 5, 7, 9, 11, 13, 15 | 2 |
| 9.4 | 1, 3, 9, 13 | |
| 9.5 | 3, 5, 10, 13, 16, 18 | 15, 17 |
| 9.6 | 3, 5, 8, 9 | |
| 9.7 | 1, 3, 5, 7, 9, 16 | 4 |
| 10.1 | 3, 5, 7, 9 | (Extra credit) |
The Online Homework is collected through MyLab Math, in Brightspace. No extensions will be given for online homework.
Link to MyLab Math: https://purdue.brightspace.com/d2l/le/content/342325/viewContent/6735592/View
Instructions on setting up MyLab Math: https://www.math.purdue.edu/~neptamin/303Au21/Quick_Student_Guide_Spring2021.pdf
The written homework will be collected through Gradescope and graded by a grader. Your responses can either be handwritten or typed with LaTeX. To receive credit for the written homework you must submit full solutions; you will not receive credit for submitting only the final answer to the problems. See the syllabus for the extensions policy.
Link to Gradescope:
Instructions on submitting homework on Gradescope.
https://www.math.purdue.edu/~neptamin/303Au21/Instructions_For_Written_Homework.pdf
There will be 2 midterms and one final exam, in person.
For all exams you will be allowed to have one sheet of hand-written notes (8.5×11 inches, double sided). Calculators will not be allowed, or needed.
If you have a compelling, documented, and legitimate reason to miss a quiz please inform the instructor as soon as possible, before the exam happens.
| Midterm 1 | Monday, October 04, 6.30-7.30 pm in RHPH 172 |
| Midterm 2 | Tuesday, November 09, 08-09 pm in SMTH 108 |
| Final Exam | Monday, December 13, 07:00 - 09:00 pm, in MATH 175 |
The calendar will be updated frequently! The entries in gray refer to sections from the textbook and are tentative. All deadlines mentioned below are at 11.59 pm Eastern Time.
| Week | Monday | Tuesday | Wednesday | Thursday | Friday |
|---|---|---|---|---|---|
| 1: | Aug. 23 Course overview and 5.1 Lecture Notes Quick review of matrices |
24 |
25 5.1 Lecture Notes |
26 |
27 5.2 Lecture Notes |
| 2: | Aug. 30 5.3 Lecture Notes |
31 HW 5.1 due |
Sep. 1 5.2-5.3 (see notes) Lecture Notes |
2 |
3 5.5-5.3 Lecture Notes |
| 3: | Sep. 6 Labor Day (No Class) |
7 HW 5.2 due Can also do 5, 6, 11 from 5.3 |
8 5.5 Lecture Notes (with extra details) |
9 |
10 5.5-5.3-6.1 Lecture Notes Handout on Solving Systems with Defective Eigenvalues |
| 4: | Sep. 13 6.1-6.2 Lecture Notes |
14 HW 5.5-5.3 due |
15 6.2 Lecture Notes |
16 |
17 6.2-6.3 Lecture Notes (with extra details) Ecological Models Worksheet Solutions |
| 5: | Sep. 20 6.4 Mechanical Systems Worksheet Solutions |
21 HW 6.1-6.2 due |
22 7.1 Lecture Notes |
23 |
24 7.2 Lecture Notes |
| 6: | Sep. 27 7.3 Lecture Notes |
28 HW 6.3-6.4 due |
29 7.4 Lecture Notes |
30 |
Oct. 1 Review Practice Problems for Midterm 1 Solutions |
| 7: | Oct. 4 Review Notes Midterm 1, 6.30-7.30 pm |
5 HW 7.1-7.2 due |
6 7.5 Lecture Notes |
7 |
8 No Class |
| 8: | Oct. 11 October Break (No Class) |
12 October Break |
13 7.5 Lecture Notes HW 7.3-7.4 due |
14 |
15 Lecture Notes |
| 9: | Oct. 18 7.6-9.1 Lecture Notes |
19 |
20 9.1 Lecture Notes |
21 |
22 9.1-9.2 Lecture Notes |
| 10: | Oct. 25 9.2 Lecture Notes |
26 HW 7.5-7.6 due |
27 9.2-9.3 Lecture Notes |
28 |
29 9.3 Lecture Notes |
| 11: | Nov. 1 9.3 Lecture Notes |
2 HW 9.1-9.2 due |
3 9.3 Lecture Notes |
4 |
5 Review Worksheet Outlines of Solutions |
| 12: | Nov. 8 Review Notes HW 9.3 due |
9 Midterm 2, 08-09 pm |
10 9.4 Handout on Applications of Fourier Series Solutions |
11 |
12 No Class |
| 13: | Nov. 15 9.5 Lecture Notes |
16 HW 9.4 due |
17 9.5 Lecture Notes |
18 |
19 9.5-9.6 Lecture Notes |
| 14: | Nov. 22 9.6 Blackboard pictures [1],[2],[3],[4],[5] |
23 |
24 Thanksgiving Vacation (No Class) |
25 Thanksgiving Vacation (No Class) |
26 Thanksgiving Vacation (No Class) |
| 15: | Nov. 29 9.6-9.7 Lecture Notes |
30 HW 9.5 due |
Dec. 1 9.7 Lecture Notes |
2 |
3 Dirichlet Problem on Polar Domains Worksheet Solutions |
| 16: | Dec. 6 10.1 Lecture Notes |
7 HW 9.6-9.7 due |
8 10.1 Lecture Notes Past Exams |
9 |
10 Reveiw 8.30 Section Reveiw 9.30 Section |
| 17: (Finals) |
Dec. 13 Final Exam, 07:00 - 09:00 pm |
14 |
15 |
16 |
17 |
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