An extension of the divide-and-conquer method for a class of symmetric block-tridiagonal eigenproblems.
A divide-and-conquer method for computing eigenvalues and eigenvectors of a block-tridiagonal matrix with rank-one off-diagonal blocks is presented. The implications of unbalanced merging operations due to unequal block sizes are analyzed and illustrated with numerical examples. It is shown that an...
| Argitaratua izan da: | ACM transactions on mathematical software. 28, 1 (2002). |
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| Egile nagusia: | |
| Beste egile batzuk: | , |
| Formatua: | Artikulua |
| Hizkuntza: | English |
| Gaiak: |