Class information
MA 26600 Ordinary Differential Equations, Fall 2022

Section Time Classroom
034 TR 1:30pm - 2:45pm REC316
047 TR 3:00pm - 4:15pm REC316
Class information and syllabus
Instructor
Ying Liang

Golomb Visiting Assistant Professor of Mathematics.

Office: MATH403 (Office hour: Tuesday 4:30pm-5:30pm; Wednesday: 3:00pm-5:00pm ).

Email: liang402@purdue.edu

Department Homepage: math.purdue.edu/~liang402
Announcements
Date Updates
Aug 22 Welcome to the class! Thanks for being my student!
Sep 20 The first midterm will take place on Tuesday October 4, 8:00-9:00 pm at BHEE129.
Nov 7 The second midterm will take place on Thursday Nov 10, 8:00-9:00 pm at at BHEE129.
Schedule
Date Coverage Online Homework Handwritten Homework
Aug 23 (Tue) 1.1 HW01 (Due: Sep 4) No homework
Aug 25(Thur) 1.2, 1.3 HW02, HW03 (Due: Sep 4) 1.2: 35, 37. 1.3: 27, 30 (Due: Sep 4)
Aug 30 (Tue) 1.4, 1.5 HW04 (Due: Sep 8) 1.4: 29, 49 (Due: Sep 8)
Sep 01 (Thur) 1.5 HW05 (Due: Sep 8) 1.5: 27 (Due: Sep 8)
Sep 06 (Tue) 1.6 HW06, HW07 (Due: Sep 15) 1.5: 37, 1.6: 56, 59 (Due: Sep 15)
Sep 08 (Thur) 1.6, 2.1 HW08 (Due: Sep 15) 2.1: 30, 31 (Due: Sep 15)
Sep 13 (Tue) 2.2, 2.3 HW09 (Due: Sep 22) 2.2: 17, 19(Due: Sep 22)
Sep 15 (Thur) 2.3, 2.4 HW10, HW11 (Due: Sep 22) No Homework
Sep 20 (Tue) 2.5, 3.1 HW12, HW13 (Due: Sep 29) 2.5: 28, 3.1: 51, 52, 54(Due: Sep 29)
Sep 22 (Thur) 3.2, 3.3 HW14, HW15 (Due: Sep 29) 3.2: 19, 41 (Due: Sep 29)
Sep 27 (Tue) 3.3 HW16 (Due: Oct 6) 3.3: 58 (Due: Oct 6)
Sep 29 No class No Homework No Homework
Oct 4 (Tue) Review for midterm 1 No Homework No Homework
Oct 6 (Thur) 3.4, 3.5 HW17 (Due: Oct 13) 3.4: 35 (Due: Oct 13)
Oct 11 (Tue) October break No Homework No Homework
Oct 13 (Thur) 3.5 HW18, HW19 (Due: Oct 20) 3.5: 21, 22, 24, 29. 3.5: 54, 61 (Due: Oct 20)
Oct 18 (Tue) 3.6, 4.1 HW20, HW21, HW22 (Due: Oct 27) 3.6: 11, 12. 4.1: 27, 30 (Due: Oct 27)
Oct 20 (Thur) 4.2, 5.1 HW23, HW24 (Due: Oct 27) 5.1: 23, 32(Due: Oct 27)
Oct 25 (Tue) 5.2 HW25, HW26 (Due: Nov 3) 5.2: 29. 5.2: 8,11,24 (Due: Nov 3)
Oct 27 (Thur) 5.5, 5.3 HW27, HW28 (Due: Nov 3) 5.5: 2, 3, 4. 5.3: 19, 20, 27 (Due: Nov 3)
Nov 1 (Tue) 5.6 HW29 (Due: Nov 3) 5.6: 22, 26(Due: Nov 3)
Nov 3 (Thur) 5.7 HW30 (Due: Nov 10) 5.7: 25 (Due: Nov 10)
Nov 8 (Tue) 7.1, 7.2 HW31, HW32 (Due: Nov 17) 7.1: 19, 29. 7.2: 19, 20, 23 (Due: Nov 17)
Nov 10 (Thur) Review for midterm 2 No homework No homework
Nov 15 (Tue) 7.3, 7.4 HW33 (Due: Nov 29) 7.3: 31(Due: Nov 29)
Nov 17 (Thur) 7.4, 7.5 HW34, HW35 (Due: Nov 29) 7.4: 8, 17, 19, 37. 7.5:17, 21 (Due: Nov 29)
Nov 22 (Tue) No Class No Homework No Homework
Nov 24 (Thur) Thanksgiving No Homework No Homework
Nov 29 (Tue) 7.6 HW 36 (Due: Dec 4) 7.5: 7, 11 (Due: Dec 4)
Dec 1 (Thur) Review for final No Homework No Homework
Dec 6 (Tue) Review for final
Dec 8 (Thur) Review for final