The inexact Newton method for inverse Toeplitz eigenvalue problems
Bei Chen · Journal of Shandong University · 2008
Numerical methods for solving large inverse Toeplitz eigenvalue problems were studied.The inexact Newton method for solving large inverse Toeplitz eigenvalue problem was given by using iterative methods(inner iterations) for solving these systems approximately.This method can avoid the oversolving problems of Newton methods and hence improve the efficiency.The numerical results show that the inexact Newton method is better than the Newton method.