Book
Linear Algebra
Author
Gilbert Strang
Edition
g=matrix([[1,0,0],[0,1,0],[0,1,1]]) f=matrix([[1,0,0],[0,1,0],[1,0,1]]) e=matrix([[1,0,0],[-2,1,0],[0,0,1]]) p=~g q=~f r=~e d=g*f*e #print d l=r*q*p #print l m=d*l n=l*d print m print n
# L is the upper triangular matrix and multiplication of (g*f*e) is also a upper triangular matrix # Multiplication of d=(g*f*e) and l=(r*q*p) l*d=d*l they both are same which is identity matrix
Solution by:
<Shravan sanghishetty>, <Student>, <vignan>
<karthik.p>, <Student>, <Vignan>
<sridhar.b>,<student>,<Vignan>