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Эта публикация цитируется в 16 научных статьях (всего в 16 статьях)
Dynamics of Three Vortices on a Plane and a Sphere — III. Noncompact Case. Problems of Collaps and Scattering
A. V. Borisova, V. G. Lebedevb a Faculty of Mechanics an d Mathematics,
Department of Theoretical Mechanics,
Moscow State University,
Vorob'ievy gory, Moscow, Russia , 119899
b Physical Faculty,
Department of Theoretical Physics,
Udmurt State University,
Universitetskaya , 1, Izhevsk, 426034
Аннотация:
In this article we considered the integrable problems of three vortices on a plane and sphere for noncompact case. We investigated explicitly the problems of a collapse and scattering of vortices and obtained the conditions of realization. We completed the bifurcation analysis and investigated the dependence of stability in linear approximation and frequency of rotation in relative coordinates for collinear and Thomson's configurations from value of a full moment and indicated the geometric interpretation for characteristic situations. We constructed a phase portrait and geometric projection for an integrable configuration of four vortices on a plane.
Поступила в редакцию: 25.10.1998
Образец цитирования:
A. V. Borisov, V. G. Lebedev, “Dynamics of Three Vortices on a Plane and a Sphere — III. Noncompact Case. Problems of Collaps and Scattering”, Regul. Chaotic Dyn., 3:4 (1998), 74–86
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/rcd963 https://www.mathnet.ru/rus/rcd/v3/i4/p74
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