Home page for Math 320
Fall 2019
Course information:
Applied Differential Equations
Lectures: 12:30-1:45PM MW
Classroom: Snow 454
Line Number: 13979
Instructor:
Xuemin Tu
Office: 524 Snow Hall
Phone: 864-7309
Office hours:10:00-11:00AM Monday/Wednesday 524 Snow Hall or by appointment
E-mail address: xuemin@ku.edu
Course Syllabus
Textbook:
Elementary Differential Equations and Boundary Value Problems (11rd Edition) By Royce/DiPrima/Meade, John Wiley & Sons, 2017
Topics covered: Chapters 1, 2, 3, 6,7
Prerequisites:
Math 122 or Math 142. Not open to students with credit in
Math 320.
Grading:
Attendence |
5% |
Homework |
25% |
Midterm I |
20% |
Midterm II |
20% |
Final exam |
30% |
Homework:
Homework will be posted each week on the course homepage. They will
be collected before class on the following Monday. Late submission will not be accepted.
Two lowest homework grades will be dropped at the end of the semester.
- Hw1: due Wednesday 09/04/2019
Section 1.3: 1, 3, 4, 7, 9, 12, 15; Section 2.1: 5(c), 9, 21.
Hw1 Solution
- Hw2: due Monday 09/09/2019
Section 2.2: 1, 2, 5, 6, 18.
Hw2 Solution
- Hw3: due Monday 09/16/2019
Section 2.6: 3, 4, 9, 11, 14; Section 2.3: 1, 2.
Hw3 Solution
- Hw4: due Monday 09/23/2019
Section 2.3: 7; Section 2.5: 2, 4, 6, 7.
Hw4 Solution
Hw4 Solution graph
- Hw5: due Monday 10/07/2019
Section 3.1: 7, 9, 12, 14, 16; Section 3.2: 4, 17, 19.
Hw5 Solution
- Hw6: due Wednesday 10/16/2019
Section 3.2: 29; Section 3.3: 5, 9, 12, 13; Section 3.4: 1, 7, 9, 12.
Hw6 Solution
- Hw7: due Monday 10/21/2019
Section 3.5: 3, 4, 11.
Hw7 Solution
- Hw8: due Monday 10/28/2019
Hw8
Hw8 Solution
- Hw9: due Monday 11/04/2019
Section 7.1: 1,4; Section 7.2: 4,7; Section 7.3: 6, 8, 14,16.
Hw9 Solution
- Hw10: due Monday 11/11/2019
Section 7.5: 3, 6, 10, 11; Section 7.6: 7, 8.
Hw10 Solution
- Hw11: due Monday 11/18/2019
Section 7.8: 1(c), 7(a), 8(a).
Hw11 Solution
- Hw12: due Monday 11/25/2019
Section 6.1: 4(b), 6, 9.
Hw12 Solution
- Hw13: due Monday 12/09/2019
Section 6.2: 3, 14, 16; Section 6.3: 5(b), 14; Section 6.4: 1(b).
Hw13 Solution
- Hw14 (optional): give me before the final exam
Section 6.4: 4.
Exams:
Midterm I: Wednesday, 09/25: 12:30-1:45PM
Review problems:
Section 1.3: 1, 4, 9, 15;
Section 2.1: 9, 11, 21;
Section 2.2: 2, 6, 18;
Section 2.3: 1, 2, 7;
Section 2.5: 2, 6, 7;
Section 2.6: 3, 9, 11;
Office hours:
Monday(09/23): 10:00-11:00AM; Tuesday(09/24): 2:00-4:00PM; Wednesday(09/25): 10:00-11:00AM;
Exam 1 Solution
Midterm II: Monday, 11/18: 12:30-1:45PM
Review problems:
Section 3.1: 1, 9, 14, 16;
Section 3.2: 4, 17, 19;
Section 3.3: 9, 12, 13;
Section 3.4: 7, 9, 12;
Section 3.5: 3, 4, 11;
Section 3.7: 1, 2, 4;
Section 7.1: 1, 4;
Section 7.3: 6, 14, 16;
Section 7.5: 6, 10, 11;
Section 7.6: 7, 8;
Section 7.8: 7(a), 8(a);
Office hours:
Monday(11/11): 9:00-10:00AM; Wednesday(11/13): 10:00-11:00AM; Friday (11/15): 1:00-2:00PM; Monday(11/18):10:00-11:00PM.
Exam 2 Solution
Final exam: Thursday, 12/19: 10:30-1:00PM
Review problems: The review problems for Midterm I and II and Homework 12, 13, and 14.
Office hour: Tuesday 12/17: 1:00-3:00PM; Thursday 12/19: 9:00-10:00AM.