MATH 2233, Fall 2008    Differential Equations

• Final Exam time and place

  • Time: Dec. 9, 2008. 10:00-11:50 AM.
  • Place: HES 316 (usual class meeting place).
  • More information about final schedule is here.

• Course description:

  Prerequisite: 2153. Methods of solution of ordinary differential equations with applications. First order equations, linear equations of higher order, series solutions, and Laplace transforms. (syllabus)

  See Syllabus Attachment for university-wide rules regarding dropping a course, academic integrity, free tutoring, and office of student disability services.

• Instructor: Yanqiu Wang

  • Office:  441 MATH   (405-744-5698)
  • Office Hour:   TR 4-6pm or by appointment.
  • Email:  yqwang  (AT)   math.okstate.edu

• Textbook:

  • Elementary Differential Equations and Boundary Value Problems (8th ed)
  • Authors: W.E. Boyce and R.C. DiPrima
  • Reserved in the library for this course. 515.35 B789e 2005

• Classroom and time:

  Sec	Classroom	Time
  004	TR 12:30-1:45pm	HES 316

• Grading Policy:

  • Three Midterm Exams (3*50 pts).
  • In class quiz (100 pts).
  • Final Exam (100 pts): Comprehensive.

• Make-up Policy:

  • Make-ups will only be allowed for an authorized absence under the University Regulations.
  • Normally a written note is required.
  • Student should contact the instructor to schedule a make-up by the end of the next working day after the missed exam.

Homework

Quiz

• Quiz 1: 8/28/2008. Solution
• Quiz 2: 9/4/2008. Solution
• Quiz 3: 9/11/2008. Solution
• Quiz 4: 9/25/2008. Solution
• Quiz 5: 10/2/2008. Solution
• Quiz 6: 10/8/2008. Solution
• Quiz 7: 10/23/2008. Solution
• Quiz 8: 10/30/2008. Solution
• Quiz 9: 11/6/2008. Solution
• Quiz 10: 11/13/2008. Solution
• Quiz 11 This is a take home quiz. Due: 12/4/2008. Solution

Exams

• Exam 1: 9/16/2008 Practice Exam, Exam 1 and Solution
• Exam 2: 10/16/2008. Exam 2 and Solution
• Exam 3: 11/20/2008. Exam 3 and Solution

Demos

• Direction field for several autonomous equations.
• Mechanical vibration, Vibration with discontinuous driving force

Links

• You need Adobe Reader to open some of the above links.

• The Mathworks (Matlab)
• dfield and tutorial