The Schwartz Alternating Algorithm for Solving 3D Exterior Helmholtz Problems

Table 2

.

				5	6	7	8	9
4	8	2		5.2202 × 10^−4
				3.3245	3.0166	3.0108	3.0102	3.0326
8	16	4
				3.2012	3.1823	3.0832	3.0601	3.0129
16	32	8
				3.1295	3.1432	3.0190	3.0132	3.0130