In this paper we propose a new method for the iterative computation of a few of the extremal eigenvalues of a symmetric matrix and their associated eigenvectors. The method is based on an old and ...

In this paper, we shall give a rigorous theoretical analysis of the two-level preconditioned Jacobi–Davidson method for solving the large scale discrete elliptic eigenvalue problems, which was ...

The Jacobi iterative method is a method introduced by German mathematician Carl Gustav Jacob Jacobi in 1845 to solve diagonally dominant systems of linear equations by using an approximate value ...