#create matrix and print it out
from numpy import array
A = array([-1, 2, 0, 5],
[1, 1, 0, 4],
[3, 2, 2, 2],
[0, 4, 0, 7],
],float)
v = array([-2,3,1.5, 1],float)
N = len(v)
print A
print v
# Gaussian elimination - for each row m, find m,m element and div

#create matrix and print it out
from numpy import array
A = array([-1, 2, 0, 5],
[1, 1, 0, 4],
[3, 2, 2, 2],
[0, 4, 0, 7],
],float)
v = array([-2,3,1.5, 1],float)
N = len(v)
print "initially, A ="
print A
print "and v = ", v
# Gaussian elimination - for e

Physics 236 Introduction to Scientific Computing
Assignment 3
(posted Friday, September 30, 2016; due Friday, October 7, 2016 by 4 am)
These assignment questions will be posted on GNH soon, but here they are so you can start
working on them.
5. a) Suppose