New Examples of Integrable Conservative Systems on S2 and the Case of Goryachev–Chaplygin

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作者
Elena N. Selivanova
机构
[1] Department of Geometry,
[2] Nizhny Novgorod State Pedagogical University,undefined
[3] ul. Ulyanova 1,undefined
[4] Nizhny Novgorod,undefined
[5] 603000 Russia,undefined
[6] Mathematisches Institut,undefined
[7] Universität Tübingen,undefined
[8] Auf der Morgenstelle 10,undefined
[9] 72076 Tübingen,undefined
[10] Germany.¶E-mail: lena@moebius.mathematik.uni-tuebingen.de},undefined
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关键词
Integrable System; Large Class; Classical Case; Conservative System;
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摘要
In this paper we propose new examples of conservative systems on S2 possessing cubic integrals in momenta. We obtain a classification of a large class of such systems. We show that this class contains new families of integrable systems as well as the classical case of Goryachev–Chaplygin.
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页码:641 / 663
页数:22
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