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TableĀ 5 The experimental verification of \(\pmb{\mbox{I-BSDD}_{s}}\)

From: On block diagonal-Schur complements of the block strictly doubly diagonally dominant matrices

i 1 2 3 4 5
\(\zeta_{i}\) 10.12 0.089 0.085 0.095 0.095
( i , j ) (1,2) (1,3) (1,4) (1,5) (2,3)
\(\zeta_{i}\zeta_{j}\) 0.9005 0.8622 0.9568 0.9568 0.0076
( i , j ) (2,4) (2,5) (3,4) (3,5) (4,5)
\(\zeta_{i}\zeta_{j}\) 0.0084 0.0084 0.0081 0.0081 0.0089