MAT 275 – MODERN DIFFERENTIAL EQUATIONS – SPRING 2008

 

Lecturer: Kamran Reihani

 

Remark: Each quiz worth 10 points and each single hand in problem worth 5 points.

Assignment

Due

Section

Hand In

Practise

1

1/24

1.1

1.2

1.3

22

16

7, 9

(Find them here.)

 

1c, 2a

2

 

1/31

1.1

2, 14, 30, 32

(Find them here.)

28, 31

 

3

2/7

2.1

2.2

6, 14, 28

5, 10

(Find them here.)

2, 3, 4, 9

3, 7

4

2/19

 

2.3

2.7*

3, 5

4, 10, 7

1, 18

3, 9

*To get a table of numerical approximations, simply add a command line like ans=[tp(:),yout(:)]

                           to the M-file euler.m just before “function definitions”.

5

2/21

 

2.4

 

2, 5, 9, 12

 

3, 14

6

2/28

 

3.1

3.2

4, 11, 21, 23

3, 5, 16

1, 8, 11, 12, 16, 17

6, 12, 17

7

3/6

3.2

3.3

18, 21, 25

2, 17, 22, 27

22, 26

5, 6, 12, 18

8

3/20

3.4

3.5

8, 15, 17, 19

4, 11, 16, 25

12, 14, 18, 22

2, 6, 12, 28

9

4/1

3.8

3, 5, 11, 17

19, 20, 21, 24

10

4/3

3.6

3, 10, 12, 15

2, 4, 5, 9, 13, 17, 25a, 28

11

4/10

3.7

7, 13, 17

5, 10, 11, 14

12

4/22

3.9

6.1

19

7, 8, 10

5, 6, 7ac

6, 14

13

4/24

6.1

6.2

6.3

5, 15

6, 10, 13

12, 15, 23

18

2, 7, 13, 14, 20

3, 6, 9, 18

14

4/29

6.4

6.6

5, 10

9, 13

1, 2, 3

7, 11, 12, 15