The phase topology of a special case of Goryachev integrability in rigid body dynamicsстатья
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Дата последнего поиска статьи во внешних источниках: 14 февраля 2019 г.
Аннотация:The phase topology of a special case of Goryachev integrability in the problem of motion of a rigid body in a fluid is investigated using the method of Boolean functions, which was developed by Kharlamov for algebraically separated systems. The bifurcation diagram of the moment map is found and the Fomenko invariant, which classifies the systems up to rough Liouville equivalence, is specified.