Multifrequency oscillations of singularly perturbed systems |
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Authors: | Yu N Bibikov V R Bukaty |
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Institution: | 1.St. Petersburg State University,St. Petersburg,Russia;2.St. Petersburg State Engineering Institute (LMZ-VTUZ),St. Petersburg,Russia |
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Abstract: | We consider a system of differential equations that consists of two parts, a regularly perturbed and a singularly perturbed
one. We assume that the matrix of the linear part of the regularly perturbed system has pure imaginary eigenvalues, while
the matrix of the singularly perturbed part is hyperbolic; i.e., all of its eigenvalues have nonzero real parts. |
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Keywords: | |
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