Sensitivity Analysis of the Matrix Equation from Interpolation Problems

Table 2

Residual bounds for Example 2 with different values of  𝑘.

𝑘	1	2	3	4
𝑋𝑘−𝑋	5.0268×10^−4	5.7662×10^−6	6.6162×10^−8	7.5024×10^−10
𝜃𝑅(𝑋𝑘)	5.1435×10^−4	5.9000×10^−6	6.7689×10^−8	7.7656×10^−10