Book
Linear Algebra
Author
Gilbert Strang
Edition
#To find the incidence matrix and its null-space A = matrix([[1,0,1],[-1,1,0],[0,-1,-1]]) print A print 'The determinant of the matrix is ' print det(A) print 'This means infinitely many solutions' print 'One of which is' print vector([2,2,-2]) print 'Its null-space consists of linearly-independent elements of the form' print '(x,x,-x)' b = A.transpose() print 'The transpose is ' print b print 'Its null-space consists of linearly-independent elements of the form' print '(x,x,x)'
* Solution by:
- Arnab Basu, Student, IIT Roorkee
- Amit Tewari, Student, IIT Roorkee
- Rachit Jha, Student, IIT Roorkee
- Shubham Mittal, Student, IIT Roorkee