| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 291584 | Journal of Sound and Vibration | 2007 | 5 Pages |
Abstract
We give a rigorous comparison of the asymptotic stochastic averaging method and the moment Lyapunov exponent approach in assessing the mean-square stability through an example of a single-degree-of-freedom system under small periodic parametric excitation with random phase modulation. The comparison is based on an efficient numerical procedure to determine the regions of mean-square stability.
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Authors
Roman V. Bobryk,