The Schwartz Alternating Algorithm for Solving 3D Exterior Helmholtz Problems

Table 1

.

				0	1	2	3	4
4	8	2
						3.7270	3.6219	3.5267
8	16	4
						3.5236	3.4926	3.4432
16	32	8
						3.2361	3.2058	3.2172