LECTURES: Tuesday and Thursday 9-10:15 WTHL 160, lecturer Alex Eremenko office MA 600, hours: Monday and Wednesday TBA ph.: 494-1975, e-mail eremenko@math.purdue.edu HOMEWORK: Due every Tuesay, before the lecture starts, LATE HOMEWORK: not accepted GRADER: Jieun Kim kim793@purdue.edu EXAMINATION: 2 midterm exams and a final exam GRADE COMPOSITION: midterm exams 2, 20% each final exam 40% homework 20% BOOK: Boyce and di Prima, Elementary differential equations and boundary value problems, 10-th edition, Willey, 2012