Existence and uniqueness theorems. First-order equations, linear second- and higher-order equations, linear systems, stability of second-order systems. Precludes additional credit for MATH 2404. Prerequisite(s): MATH 1002 or MATH 2007 or MATH 1005 with a grade of C+ or higher, and MATH 1102 or MATH 2107 with a grade of C+ or higher.Lectures three hours a week, tutorial one hour a week.