Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4616808 | Journal of Mathematical Analysis and Applications | 2013 | 14 Pages |
Abstract
Also, we use the Energy-Casimir method to obtain sufficient conditions of stability of equilibria in complex problems of gyrostat dynamics. By means of this method and spectral stability analysis we have obtained necessary and sufficient conditions of stability for equilibria for any potential with axial symmetry U(k3) and a Newtonian potential U(3).The advantages of the Energy-Casimir method, in opposition with the classical Lyapunov-Chetaev method in stability problems of gyrostat dynamics is clear and we illustrate it with several interesting examples.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
J.A. Vera,