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Sibirskii Matematicheskii Zhurnal, 2010, Volume 51, Number 3, Pages 584–598
(Mi smj2109)
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This article is cited in 14 scientific papers (total in 14 papers)
Stability of the Thomson vortex polygon with evenly many vortices outside a circular domain
L. G. Kurakin, I. V. Ostrovskaya Southern Federal University, Faculty of Mathematics, Mechanics and Computer Sciences, Rostov-on-Don
Abstract:
We consider the stability problem for the stationary rotation of a regular point vortex $n$-gon lying outside a circular domain. After the article of Havelock (1931), the complete solution of the problem remains unclear in the case $2\le n\le6$. We obtain the exhaustive results for evenly many vortices $n=2,4,6$.
Keywords:
stability, point vortex, stationary motion, Hamiltonian systems.
Received: 23.06.2009
Citation:
L. G. Kurakin, I. V. Ostrovskaya, “Stability of the Thomson vortex polygon with evenly many vortices outside a circular domain”, Sibirsk. Mat. Zh., 51:3 (2010), 584–598; Siberian Math. J., 51:3 (2010), 463–474
Linking options:
https://www.mathnet.ru/eng/smj2109 https://www.mathnet.ru/eng/smj/v51/i3/p584
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Abstract page: | 374 | Full-text PDF : | 104 | References: | 71 | First page: | 6 |
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