MATH 219 Suggested Problems, Fall 2014

Based on the textbook, Elementary Differential Equations and Boundary Value Problems, Boyce and DiPrima, 9th ed., 2010. List will be updated as time progresses.

Week 1: Sept.22-26

1

§1.1: 6, 8, 15-20 §1.3: 1, 2, 5, 9, 10, 16, 24, 28 Chapter 2. First Order Differential Equations §2.2: 3, 5, 7, 11, 12, 23, 31, 34, 37

2 §2.1: 2, 3, 6, 10, 11, 15, 17, 30, 31, 33, 34, 37

Week 2: Sept.29-Oct.3

3 §2.3: 1, 2, 3, 4, 5, 13, 16, 18, 19

4 §2.4: 2, 4, 6, 7, 8, 10, 13, 14, 15, 22, 23, 24, 25, 26

Week 3: Oct.6-10

5 §2.6: 1, 2, 4, 7, 12, 14, 16, 19, 22, 23, 24, 31, 32

Holiday: Oct. 4-7, Sat.-Tue. (Kurban bayramı)

Week 4: Oct.13-17

6 Chapter 7. Systems of First Order Linear Equations §7.1: 15, 16, 19, 20, 22, 23 §7.2: 1, 2, 4, 8, 10, 13, 21, 23, 25

7 §7.3: 2, 3, 5, 9, 10, 11, 13, 14, 15, 19, 21, 22, 23, 24, 25

Week 5: Oct.20-24

8 §7.4: 1, 5, 8, 9 §7.5: 11, 12, 13, 15, 17, 30, 32

9 §7.6: 1a, 2a, 4a, 6a, 8, 10, 25, 26

Week 6: Oct.27-31

10 §7.7: 5, 7, 9, 10 §7.8: 1c, 4c, 5, 6, 8a, 12a, 16, 19, 20abc, 21abc

Holiday: Wed., Oct. 29 (Thu., Oct. 28: ½ day)

Week 7: Nov.3-7

11 §7.9: 1, 2, 3, 5, 10, 11, 12, 13, 16

12 Chapter 4. Higher Order Linear Equations §4.1: 7, 9, 10, 14, 16, 18, 25

Week 8: Nov.10-14

13 §4.2: 12, 13, 18, 21, 22, 30, 33, 35, 40

14 §4.3: 1, 3, 4, 7, 8, 10, 11, 12, 21

MIDTERM 1: November 15th, Saturday

Week 9: Nov.17-21

15 §4.4: 1, 2, 4, 7, 9, 10, 14, 16

16 §3.7: 2, 6, 8, 10, 19, 24, 27, 29, 30 §3.8: 2, 3, 5, 9, 11, 16, 18, 19, 20

Week 10: Nov.24-28

17

Chapter 5. Series Solutions of Second Order Linear Equations §5.1: 3, 4, 5, 12, 13, 15, 22, 24, 27, 28 §5.2: 2, 3, 5, 7, 10, 14, 15, 21 §5.3: 2, 3, 6, 7, 10, 13, 22, 23

18 §5.4: 17, 20, 22, 29, 31, 36

§5.5: 3, 6, 8, 11, 12, 13, 14

Week 11: Dec.1-5

19 §5.6: 1, 7, 10, 14, 15, 18, 19 §5.7: 2, 3, 5, 6, 9, 10, 11

20 Chapter 6. The Laplace Transform §6.1: 3, 4, 7, 9, 17, 20, 21, 24, 26, 27

Week 12: Dec.8-12

21 §6.2: 1, 2, 5, 6, 8, 11, 14, 17, 19, 23, 35, 37 §6.3: 1, 2, 4, 5, 7, 9, 10, 12, 13, 14, 20, 22, 24, 33, 37

22 §6.4: 2, 4, 5, 6, 9, 10, 12, 13, 16, 18

Week 13: Dec.15-19

23 §6.5: 2, 5, 6, 7, 11, 12, 15, 17, 19 §6.6: 3, 7, 8, 10, 11, 13, 15, 19, 21, 22, 23, 25

24 Chapter 10. Partial Differential Equations and Fourier Series §10.1: 1, 2, 6, 8, 11, 14, 15, 17, 20, 22

MIDTERM 2: December 20th, Saturday

Week 14: Dec.20-26

25 §10.2: 1, 2, 3, 8, 10, 14, 16, 18, 23, 28 §10.3: 1, 3, 5, 6

26 §10.4: 7, 8, 10, 11, 17, 19, 21, 23, 26

Week 15: Dec.29-31

27 §10.5: 1, 2, 3, 5, 7, 8, 10, 12, 18, 19, 21, 22

FINAL EXAM