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This article is cited in 8 scientific papers (total in 8 papers)
On analytic insolubility of the stability problem on the plane
N. B. Medvedevaab a Chelyabinsk State University
b South-Ural State University
Abstract:
This is a survey on questions involving algebraic and analytic solubility of the problem of stability of a singular point of a vector field on the plane, and in particular of the problem of distinguishing between a centre and a focus. It is proved that the stability problem on the plane is analytically insoluble.
Bibliography: 30 titles.
Keywords:
vector field, monodromic singular point, focus, centre, monodromy transformation, Newton diagram, blow-up of singularities.
Received: 17.02.2013
Citation:
N. B. Medvedeva, “On analytic insolubility of the stability problem on the plane”, Uspekhi Mat. Nauk, 68:5(413) (2013), 147–176; Russian Math. Surveys, 68:5 (2013), 923–949
Linking options:
https://www.mathnet.ru/eng/rm9524https://doi.org/10.1070/RM2013v068n05ABEH004861 https://www.mathnet.ru/eng/rm/v68/i5/p147
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Abstract page: | 498 | Russian version PDF: | 206 | English version PDF: | 13 | References: | 48 | First page: | 23 |
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