This paper presents a divide-and-conquer algorithm for solving eigenvalue problem of nonsymmetric matrices. The new algorithm bases on Languerre iteration. Theoretical analysis and Numerical results show that our algo...
This paper presents a divide and conquer algorithm for solving the eigenvalue prob-lem of real symmetric band matrices. The new algorithm bases on homotopy con-tinuation, including inverse power iteration and inverse ...
This paper presents a new divide-and-conquer algorithm for the eigenvalue problem ofsymmtric tridiagonal matrices. The new algorithm bases on bisection and secant iteration,which is different from Cuppen’s method and...