Research Article
Analysis of Nonviscous Oscillators Based on the Damping Model Perturbation
Figure 5
Case for Biot’s multiexponential model rad/s. Relative error of the integrand function (a). Eigenvalues versus parameter (b and c). Continuous line for exact values and dotted one for Improved Solutions: square tick for Linear (ILS) and bullet for Quadratic (IQS).
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(b) |
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