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Last Homework, due December 11, 2013.
Posted: Fri Dec 06, 2013 5:40 pm
by goodwine
Reading: all of Chapter 11.
Exercises: 11.2 (let m=1, b=0 and k = 9 pi^2), 11.4 (number 4 only), 11.6, 11.9 (number 3 only) and 11.12.
Extra credit: 11.17 and 11.19.
Re: Last Homework, due December 11, 2013.
Posted: Mon Dec 09, 2013 4:03 pm
by amcgloin
For problem 11.2 part 2, does this need to be a Fortran code or can we use Matlab? Does the method matter?
Re: Last Homework, due December 11, 2013.
Posted: Mon Dec 09, 2013 4:10 pm
by goodwine
amcgloin wrote:For problem 11.2 part 2, does this need to be a Fortran code or can we use Matlab? Does the method matter?
You can't trust Matlab with the discontinuous f(t), so use your own FORTRAN (or C).
Re: Last Homework, due December 11, 2013.
Posted: Tue Dec 10, 2013 6:20 pm
by acampbe8
For 11.2 Part 3, are we supposed to expand f(t) into a fourier series for every interval for which we solved in Part 1?
Re: Last Homework, due December 11, 2013.
Posted: Tue Dec 10, 2013 7:17 pm
by goodwine
acampbe8 wrote:For 11.2 Part 3, are we supposed to expand f(t) into a fourier series for every interval for which we solved in Part 1?
No. In fact, the point is that if you do a Fourier series, you don't have to hassle with piecing together all those intervals.