MTH 311 S   *  ODE  *  Fall 2009

Homework Assignments

Due date

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Problems

September 3

1 – 8, 10 – 15, 32 - 36

1.1  # 9;  1.2  # 5, 10, 25;  1.4  # 1, 6, 21, 25, 27, 29 (a, b)  

September 10

37 - 41

1.4  # 33, 34, 35, 38, 47, 51

September 10

48 - 55

1.5  # 3, 11, 15, 23, 24, 29, 36

September 17

19 – 23, 112 - 116

1.3  # 21, 22, 25;  2.4  # 6

September 17

23 - 26

1.3  # 12, 14, 15, 16, 27

September 24

79 – 87, 92 - 98

2.1  # 15, 16;  2.2  # 7, 10, 19

September 24

60 - 65

1.6  # 3, 7, 25

 

 

Practice Problems for Exam 1

October 8

147 – 158, 173 - 177

3.1  # 3, 11, 16, 24, 25, 33, 35, 39, 43;  3.3  # 10, 12, 15, 21, 25

October 8

178 - 182

3.3  # 14, 16, 23, 31, 40, 42

October 15

185 - 195

3.4  # 4, 15, 17, 18

October 15

175 - 176, 198 - 207

3.5  # 1, 4, 6, 10, 13, 18, 34

October 22

207 - 210

3.5  # 53, 56

October 22

212 – 216, 219 – 221, 225 - 231

3.6  # 1, 7, 11, 19;  3.7  # 17 

 

 

Practice Problems for Exam 2

November 5

250 – 253, 259 – 260, 304 - 308

4.1  # 17;  4.2  # 2;  5.2  # 4, 6

November 5

311 - 313

5.2  # 8, 11

November 12

334 - 337

5.4  # 1, 5

November 12

371 – 374, 384 – 390, 399 - 408

6.2  # 21 (phase portrait near the origin only);  6.3  # 27, 31 (phase portraits only)

November 19

269 - 271

4.3  # 1 (a), 5 (a)

November 19

441 - 445

7.1  # 6, 13, 18 - 21

November 24

452 – 456, 465 - 471

7.2  # 6;  7.3  # 3, 6, 8, 37

November 24

482 – 485, 493 - 498

7.2  # 33, 35;  7.5  # 31, 33;  7.6  # 1, 5

 

 

Practice Problems for Exam 3