Open Access
Table 1
Wave numbers and corresponding frequencies included in the superposition of perturbations in Case 1b.
| k | ω1 | ω2 |
|---|---|---|
| 6.013 | −11.634 | 11.737 |
| 12.026 | −14.626 | 15.712 |
| 18.039 | −23.395 | 25.309 |
| 24.051 | −26.371 | 28.316 |
| 30.064 | −35.112 | 37.769 |
| 36.077 | −43.863 | 40.997 |
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