We have in
this research study of the forces that allow the iterative
approximation calculation method of eigenvalue as well as the
eigenvector associated with it. Also studied the way the reverse
repetitive forces that also allow to get closer t
o a eigenvector has
intrinsic value known approximate. It has also been described QR
method which allows calculation of all eigenvalues in an effective
manner, then we have created an algorithm for this method.