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Table 2
Values of α and | ω | using one-sided (1s) finite difference formulae on the boundaries and symmetry/antisymmetry (s) conditions for different meshpoint numbers Nmesh.
| Nmesh | α(1s) | | ω | (1s) | α(s) | | ω | (s) |
|
|
||||
| 32 | 2.55213 | 1.4350 | 2.55228 | 1.4289 |
| 128 | 2.55071 | 1.4298 | 2.55074 | 1.4297 |
| 512 | 2.55065 | 1.4297 | 2.55065 | 1.4297 |
| exact | 2.55065 | 1.4297 | ||
Notes. Agreement with the analytic solution (“exact”) is indicated in bold face.
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