Spring 2025
MATH 555 Differential Equations I Syllabus
Instructor: Tianshi (Tony) Lu
Class Time: MWF 11:30-12:20
Class Location: Hubbard Hall 220
Text: Elementary Differential Equations and Boundary Value Problems, Ed. 12, Boyce & DiPrima, Chapter 1-3,5-6
Office Hours: Jabara Hall 356; Mon Wed 1:00-2:00
Email: tianshi.lu@wichita.edu Phone: 978-5293
Assignments on Blackboard
Assignment 1 Due: Feb. 7
1.1 2, 16, 18, 22
1.2 3, 4, 8
1.3 4, 12, 15
Assignment 2 Due: Feb. 14
2.1 11, 12, 20, 22
2.2 4, 16, 17, 20, 26, 29
Assignment 3 Due: Feb. 21
2.3 4, 12, 24
2.4 3, 23, 27
2.6 2, 7, 16, 18
Assignment 4 Due: Mar. 7
3.1 15, 16
3.2 21, 25, 27
3.3 7, 13, 27
3.4 7, 12, 21, 31
Assignment 5 Due: Mar. 14
3.5 5, 10, 12, 14
3.6 4, 8, 10, 11, 25, 26
Assignment 6 Due: Apr. 4
5.1 4, 6, 11, 19, 21
5.2 1, 18
5.3 8, 17, 18
Assignment 7 Due: Apr. 11
5.4 7, 15, 17, 22
5.5 1, 10
Assignment 8 Due: Apr. 25
6.1 4, 14, 15
6.2 1, 7, 8, 16, 17
Assignment 9 Due: May 2
6.3 9, 10, 15
6.4 1, 3, 6
6.5 1, 5, 8, 19