| Article ID: | iaor1992278 |
| Country: | United States |
| Volume: | 7 |
| Start Page Number: | 185 |
| End Page Number: | 189 |
| Publication Date: | Aug 1991 |
| Journal: | Stochastic Models |
| Authors: | Cooper R.B., Gross D. |
The authors consider two nonsingular versions of the problem described in the title. For one of these versions, they show by example that neither Jacobi nor Gauss-Seidel iteraton is guaranteed to converge; for the other version, the authors outline a proof that both methods are guaranteed to converge.