Class information
MA 26600 Ordinary Differential Equations, Spring 2024

Section Time Classroom
353 MWF 9:30am - 10:20am Physics Building 110
364 MWF 10:30am - 11:20am Physics Building 110
Class information and syllabus
Instructor
Ying Liang

Golomb Visiting Assistant Professor of Mathematics.

Office: MATH403 (Office hour: Wednesday 1:00pm-4:00pm).

Email: liang402@purdue.edu

Department Homepage: math.purdue.edu/~liang402
Announcements
Date Updates
Feb 10 Our first midterm exam will be held on Wednesday, Feb 21, 2024, 6:30-7:30 pm at ELLT116.
Apr 1 Our second midterm exam will be held on Tuesday, Apr 2, 2024, 6:30-7:30 pm at ELLT116.
Apr 29 Our final midterm exam will be held on Thursday, May 2, 2024, 1:00-3:00 pm at WTHR200.
Date Coverage Online homework Handwritten Homework
Jan 8 (Mon) 1.1 HW01 (Due: Jan 19) No homework
Jan 10 (Wed) 1.2 HW02 (Due: Jan 19) 1.2: 35, 37 (Due: Jan 19)
Jan 12 (Fri) 1.3 HW03 (Due: Jan 19) 1.3: 27, 30 (Due: Jan 19)
Jan 15 (Mon) No Class (MLK) No homework No homework
Jan 17 (Wed) 1.4 HW04 (Due: Jan 24) 1.4: 29, 49 (Due: Jan 24)
Jan 19 (Fri) 1.5 (part 1) HW05 (Due: Jan 24) 1.5: 27 (Due: Jan 24)
Jan 22 (Mon) 1.5 (part 2) HW06 (Due: Jan 31) 1.5: 37 (Due: Jan 31)
Jan 24 (Wed) 1.6 (part 1) HW07 (Due: Jan 31) No homework
Jan 26 (Fri) 1.6 (part 2) HW08 (Due: Jan 31) 1.6: 56, 59 (Due: Jan 31)
Jan 29 (Mon) 2.1 HW09 (Due: Feb 7) 2.1: 30, 31 (Due: Feb 7)
Jan 31 (Wed) 2.2 HW10 (Due: Feb 7) 2.2: 17, 19 (Due: Feb 7)
Feb 2 (Fri) 2.3 HW11 (Due: Feb 7) No homework
Feb 5 (Mon) 2.4,2.5 HW12 (Due: Feb 14) 2.5: 28 (Due: Feb 14)
Feb 7 (Wed) 3.1 HW13 (Due: Feb 14) 3.1: 51, 52, 54 (Due: Feb 14)
Feb 9 (Fri) 3.2 HW14 (Due: Feb 14) 3.2: 19, 41 (Due: Feb 14)
Feb 12 (Mon) 3.3 (part 1) HW15 (Due: Feb 19) No Homework
Feb 14 (Wed) 3.3 (part 2) HW16 (Due: Feb 19) 3.3: 58 (Due: Feb 19)
Feb 16 (Fri) 3.4 HW17 (Due: Feb 19) 3.4: 35 (Due: Feb 19)
Feb 19 (Mon) 3.4 No homework No Homework
Feb 21 (Wed) review and midterm 1 No homework No homework
Feb 23 (Fri) 3.5 (part 1) HW18 (Due: Feb 28) 3.5: 21, 22, 24, 29 (Due: Feb 28)
Feb 26 (Mon) 3.5 (part 2) HW19 (Due: Mar 6) 3.5: 54, 61 (Due: Mar 6)
Feb 28 (Wed) 3.6 (part 1) HW20 (Due: Mar 6) 3.6: 11, 12 (Due: Mar 6)
Mar 1 (Fri) 3.6 (part 2) HW21 (Due: Mar 6) No Homework
Mar 4 (Mon) 4.1, 4.2 HW22, 23 (Due: Mar 20 ) 4.1: 27, 30 (Due: Mar 20)
Mar 6 (Wed) 4.2, 5.1 HW24 (Due: Mar 20) 5.1: 23, 32(Due: Mar 20)
Mar 8 (Fri) No class
Mar 18 (Mon) 5.1, 5.2 HW25 (Due: Mar 27) 5.2: 29 (Due: Mar 27)
Mar 20 (Wed) 5.2 HW26 (Due: Mar 27) 5.2: 8, 11, 24 (Due: Mar 27)
Mar 22 (Fri) 5.5 HW 27 (Due: Mar 27) 5.5: 2, 3, 4 (Due: Mar 27)
Mar 25 (Mon) 5.5, 5.3
Mar 27 (Wed) 5.3 HW28 (Due: Apr 7) 5.3: 19, 20, 27 (Due: Apr 7)
Mar 29 (Fri) 5.6 HW 29 (Due: Apr 7) 5.6: 22, 26 (Due: Apr 7)
Apr 1 (Mon) Midterm 2 review
Apr 3 (Wed) No class
Apr 5 (Fri) 5.7 HW 30 (Due: Apr 10) 5.7: 25 (Due: Apr 10)
Apr 8 (Mon) 7.1 HW 31 (Due: Apr 17) 7.1: 19, 29(Due: Apr 17)
Apr 10 (Wed) 7.2 HW 32(Due: Apr 17) 7.2: 19, 20, 23(Due: Apr 17)
Apr 12 (Fri) 7.3 HW 33 (Due: Apr 17) 7.3: 31 (Due: Apr 17)
Apr 15 (Mon) 7.4 HW 34 (Due: Apr 24) 7.4: 8, 17, 19, 37(Due: Apr 24)
Apr 17 (Wed) 7.5 HW 35 (Due: Apr 24) 7.5: 17, 21 (Due: Apr 24)
Apr 19 (Fri) 7.6 HW 36 (Due: Apr 24) 7.6: 7, 11 (Due: Apr 24)