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Table 1.
Classification of the CW by eigenvalues used in the T-web and V-web methods.
| Element | λ1 | λ2 | λ3 |
|---|---|---|---|
| Void | − | − | − |
| Sheet | + | − | − |
| Filament | + | + | − |
| Knot | + | + | + |
Notes. The condition λi − λth ≤ 0 is denoted by ‘−’, and the condition λi − λth > 0 is denoted by ‘+’.
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