**Lecture Meeting Time:**MWF 1-2, Room 12-142.**Recitation Meeting Time:**MW 10-11, Room 12-142. The recitation meeting time will be discussed and perhaps changed at the first lecture on Wednesday, February 8.**Final Exam:**to be scheduled.**Text:**Robert L. Borrelli and Courtney S. Coleman,*Differential Equations, a Modeling Perspective*2nd edition, Wiley, 2003.

Instructor: David Vogan, 2-281

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Here is a syllabus and grading information (corrected 1:00 pm 2/8/06): pdf

Here is problem set 2, due in lecture on Tuesday, February 21.

Here is problem set 3, due in lecture on Monday, February 27.

Here is problem set 4, due in lecture on Monday, March 6.

Here is problem set 5, due in lecture on Wednesday, March 22.

Here is problem set 5 with (some of?) the typographical errors corrected. (In the first problem, the assumption should have been |f(x)| <= B. In the last two, the differential equation should have involved y'' + y.)

Here is problem set 6, due in lecture on Monday, April 10.

Here is problem set 7, due in lecture on Wednesday, April 19.

Here is problem set 8, due in lecture on Monday, May 1.

Here is problem set 9, due in lecture on Wednesday, May 10.

Here is a set of notes on the existence of solutions to systems of ordinary differential equations, cleaned up from the lecture of 4/28.