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Theory and Modern Applications

Table 1 Error and CT for Example 5.1

From: Gradient-descent iterative algorithm for solving a class of linear matrix equations with applications to heat and Poisson equations

Method

Error

CT

TauOpt

7.2231e − 14

0.0057

GI

12.1879

0.0004

LS

13.8387

0.0027

direct

 

0.3051