Homepage of Math 331.4
(Ordinary Differential Equations for Scientists and Engineers)

Meeting Information:

Classroom Location:
Days and Times
Office Hours:
LGRC A301
MWF 11:15 - 12:05 PM
Monday and Friday 12:30 - 2:00 PM
Occasionally, Monday office hours will be moved to 2:30 - 4:00.

TAs office hours:

Yannan Shen:

Sami Zreik
 shen at math.umass.edu

zreik at math.umass.edu

LGRT 1341,
M & W 2:00 - 4:00 PM
LGRT 1337,
Tu 12:00 - 1:30 PM, & Thur 12:00 - 2:30 PM

Syllabus

Homework Assignments

WebWork and Regular homework assignments

WebWork Solutions from students:
HW5_5:
  • 1) Shane Heffernan # 2 ; # 4

  • 2) Chris Brennan # 2 ; # 6

  • 3) Ann Wong #1 ; #2 ; #2 ; #3 ;


    • HW6:
  • 1) Jacinta Edebeli All the problems (It is upside down!);

    • Midterm

    Location: HAS 0134
    Days and Times: 7:00pm - 8:30pm, Oct 22nd (Thursday)
    What to cover: Chapter 1, Chapter 2, and 3.1, 3.3 and 3.4
    Practice Exam ;
    Problems and Solutions;

    Final Exam

    Location: LGRC A301
    Days and Times: Dec 17, 2009 (Thursday), 4:00 pm - 6:00 pm

    Grading scale

  • A for 86 and above
  • A- for 82 - 85
  • B+ for 78 - 81
  • B for 75 - 77
  • B- for 72 - 74
  • C+ for 68 -71
  • C for 62 - 67
  • C- for 59 - 61
  • D+ for 55 - 58
  • D for 50 - 54
  • F for 0 - 49