Computing Assignment #2

Here are the Postscript file:homework2.ps and the LaTeX file:homework2.tex.

Math 228B Computational Assignment 2 Winter 1999

Due: Monday, Februray 8, 1999

Code up

1.
Lax- Wendroff
2.
Fromm's method
use these to compute solution to the solve problem as in assignment #1
Present the results of your work in the same format as for assignment #1.
For initial data, use

1.
$\Psi (x) = e^{-(\alpha x)^{2}},\quad \alpha>0$
2.
$\Psi (x) = H (x) =\left \{ \begin {array} {l l} 1 & x<0\\ 0 & x\geq 0 \end {array} \right.$
3.
$x^{2}+y^{2} = 1,\quad y\geq 0$ , compute on [-r,r],such as [-3,3].

MAT 228B Webpage |Program #1 |Program #2 |Program #3 |Program #4

Wenlong Jin
1999-02-08