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This article is cited in 28 scientific papers (total in 28 papers)
On a method of studying certain problems in perturbation theory
Yu. A. Konyaev Moscow Power Engineering Institute (Technical University)
Abstract:
A new algebraic method for solving certain perturbation and bifurcation problems is presented. In contrast to known classical results, the algorithm proposed here allows one to solve the indicated problems more simply and constructively in a rather general situation, including a multidimensional perturbation, and also in the presence of multiple points in the spectrum of the limit operator.
In bifurcation theory the indicated method offers the possibility of finding the solution analytically with required accuracy, allowing one to bypass the traditional (in essence graphic) method of Newton diagrams.
In the theory of gyroscopes a simpler and at the same time more rigorous method for determining oscillation frequencies of an annular nonideal resonator is found with the aid of the new approach.
Received: 08.07.1992
Citation:
Yu. A. Konyaev, “On a method of studying certain problems in perturbation theory”, Russian Acad. Sci. Sb. Math., 80:2 (1995), 507–517
Linking options:
https://www.mathnet.ru/eng/sm1035https://doi.org/10.1070/SM1995v080n02ABEH003536 https://www.mathnet.ru/eng/sm/v184/i12/p133
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Abstract page: | 523 | Russian version PDF: | 223 | English version PDF: | 23 | References: | 66 | First page: | 2 |
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