| Title | ON THE NUMERICAL RANK OF THE OFF-DIAGONAL BLOCKS OF SCHUR COMPLEMENTS OF DISCRETIZED ELLIPTIC PDEs |
| Publication Type | Journal Article |
| Year of Publication | 2010 |
| Authors | Gu M., Dewilde P., Somasunderam N., Chandrasekaran S. |
| Journal | SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS |
| Volume | 31 |
| Pagination | 2261-2290 |