Perform a householder transformation followed by a plane rotation to trasform the following matrix A into an upper triangular matrix R.
A= 4 3 0
4 3 6
2 6 5
This is not covered in my textbook
I thought a householder transformation was only for symmetric matrices.
A househoulder transformation is designed to produce a tridiagonal matrix that has the same eigenvalues as the original matrix. Usually a QR is performed on it afterwards. Anyway, this is a lot of computation and is best done by a computer.
Or did you mean a householder matrix?
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.