Table 6 The experimental verification of \(\pmb{\mbox{II-BSDD}_{s}}\)
From: On block diagonal-Schur complements of the block strictly doubly diagonally dominant matrices
i | 1 | 2 | 3 |
|---|---|---|---|
\(\widetilde{s}_{i}\) | 0.0432 | 0.0401 | 0.0401 |
\(\widetilde{s}_{i}\widetilde{s}_{j}\) | 0.0017 | 0.0017 | 0.0016 |