Spring Semester 2013

Department of Mathematics

Western Michigan University

Updated January 31, 2013.

Time and location: Class meets 10:30 - 11:20 a.m., MTWR, in D0204 Parkview. The final exam is Wednesday, April 24, 10:15 a.m. - 12:15 p.m.

Instructor: Jay A. Wood, 6617 Everett Tower, 387-4812, email: jay(dot)wood(at)wmich(dot)edu .

Office hours: In Parkview E-217: MW 11:30 a.m.-noon; TR 9-9:30 a.m.

In Everett Tower 6617: M 4-5 p.m.; W 2-3 p.m.

Course description (from the undergraduate catalog): "Slope fields, first order differential equations and applications, linear differential equations, numerical methods, solution of systems of linear algebraic equations, eigenvalues and eigenvectors, systems of differential equations, and series solutions. The computer algebra system Maple will be used to explore some of these topics."

Prerequisites & Corequisites:

Textbook: C. Henry Edwards, David E. Penney, Differential Equations & Linear Algebra, third edition, Pearson Prentice Hall, 2010.

Calculator: The department requires a calculator for this course, with a TI-89 (or higher) recommended. See http://www.wmich.edu/math/academics/calculators.html .

Homework: Here is the list of homework assignments for the semester. Due dates will be announced in class. Usually, a homework assignment will be given on day n; questions on that assignment may be asked in class on day n+1; and the assignment will be due at the start of class on day n+2. Homework will usually be graded on an attempted/not attempted basis.

Grades: Course grades will be determined by an accumulation of points from homework (scaled to a 100-pt basis), quizzes (scaled to a 50-pt basis), three in-class exams (up to 300 pts, 100 pts each), and a final exam (up to 250 pts). That is a total of 700 possible points. I will be at least as generous as follows: A-at least 630; BA-at least 595; B-at least 560; CB- at least 525; C-at least 490; DC-at least 455; D-at least 420.

Exam dates: Thursday, January 31; Thursday, February 21; and Thursday, March 28---all in class. Final exam is Wednesday, April 24, 10:15 a.m. - 12:15 p.m.

Collaboration: You may work together on homework and written assigments, but not quizzes or exams. If you do work together, or if you receive assistance from someone else, please say so on your paper (e.g., "I worked with Pierre-Simon Laplace on problems 5 and 7, and with Lai-Sang Young on problems 10 and 15."). Each person is responsible for writing up his/her own version of the solution.

Accommodation for Disabilities: Any student with a documented disability (e.g., physical, learning, psychiatric, vision, hearing, etc.) who needs to arrange reasonable accommodations must contact Disability Services for Students at 387-2116 at the beginning of the semester. A disability determination must be made by that office before any accommodations are provided by the instructor.

Student Conduct and Academic Honesty (wording courtesy of the WMU Faculty Senate's Professional Concerns Committeee):

"You are responsible for making yourself aware of and understanding the policies and procedures in the Undergraduate and Graduate Catalogs that pertain to Academic Honesty. These policies include cheating, fabrication, falsification and forgery, multiple submission, plagiarism, complicity and computer misuse. [The policies can be found at http://catalog.wmich.edu under Academic Policies, Student Rights and Responsibilities.] If there is reason to believe you have been involved in academic dishonesty, you will be referred to the Office of Student Conduct. You will be given the opportunity to review the charge(s). If you believe you are not responsible, you will have the opportunity for a hearing. You should consult with your instructor if you are uncertain about an issue of academic honesty prior to the submission of an assignment or test."

Please visit http://osc.wmich.edu and www.wmich.edu/registrar to access the Code of Honor and general academic policies on such issues as diversity, religious observance, student disabilities, etc.