A Posteriori Error Estimates for the Generalized Overlapping Domain Decomposition Methods

Table 3

Results on the square without a posteriori estimates as a stopping criteria for the second example.

ℎ	1/8	1/16	1/32	1/64
Er1	1.7957693(−02)	2.5598288(−03)	4.7627655(−03)	0.8936322(−04)
Er2	1.0956427(−02)	4.5353208(−02)	8.1970235(−03)	6.3020810(−03)
Trer1	2.2513498(−02)	5.2993342(−02)	1.1897348(−02)	3.4817880(−03)
Trer2	1.7198801(−08)	6.0068501(−09)	1.3967836(−08)	6.9538120(−08)
Iterations	10	9	7	5
Quotient	0.7280898	0.9041330	1.089299	1.560316