M427K Spring 2006 Homework Page

Due Thursday, 1/26/06 in discussion section.
pg. 8 #14,22,23
pg. 16 #5,13,14,19
pg. 24 #6,8,14,19

Due Thursday, 2/2/06 in discussion section.
pg. 39 #16,19,38,39
pg. 47 #6,29,30abcde
pg. 75 #7,25,27
pg. 99 #3,9,21
pg. 108 #15,16 hand in a copy of your program and a plot of the solution.

Due Thursday, 2/9/06 in discussion section.
pg. 117 #2,13,14
pg. 142 #5,7,17,22
pg. 151 #5,12,19,28,29,33,36 

Look at equations 5,6,7 on page 442.
Solve the ODE problem given by equations 5,6 using Euler's method up to t=1
with h=0.05,0.025,0.01,0.001. Plot the solution and the error as functions of t.
The error is the numerical approximation gotten by using Euler's method minus the exact solution given by equation 7 on page 442.

Note: In Matlab e^t can be coded as exp(t).

Due Thursday, 3/30/06 in discussion section.
pg. 329 #4,10,15,20

pg. 337  #6,12,16

pg. 344 #5,10,18,23

No hw due 4/6. Here are some problems to look at for the test from section 6.6.
pg. 351 #4,8,14,15,16

Due Thursday, 4/13/06 in discussion section.
pg. 383 #9,12,20,

pg. 389 #2,4,6

pg. 399 #12,19,20,25,27

Due Thursday, 4/20/06 in discussion section.
pg. 410 #9,14,28

pg. 420 #6,12,16,17

pg. 428 #8,15,19

Due Thursday, 4/27/06 in discussion section.
pg. 449 #3,21,23

pg. 456 #3,14

pg. 461 #3

Due Thursday, 5/4/06 in discussion section.
pg. 575 #10,16,

pg. 585 #10,14,16

pg. 592 #6,13

pg. 600 #15,31,32,33,34

Suggested problems to look at from 10.5,10.7,10.8. Do not hand these in.
pg. 610 #11

pg. 632 #1

pg. 645 #1,2