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Bai, Yihua; Gansterer, Wilfried N.; Ward, Robert C.

Block tridiagonalization of “effectively” sparse symmetric matrices. (English) Zbl 1073.65027

ACM Trans. Math. Softw. 30, No. 3, 326-352 (2004).

Cited in 3 Documents

MSC:

65F15 Numerical computation of eigenvalues and eigenvectors of matrices
65F30 Other matrix algorithms (MSC2010)
65F50 Computational methods for sparse matrices

Keywords:

block tridiagonalization algorithm; sparse symmetric matrix; eigenvalue error; block tridiagonal divide-and-conquer eigensolver; numerical experiments

Citations:

Zbl 1038.65031
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