![]() |
ИСТИНА |
Войти в систему Регистрация |
ИПМех РАН |
||
We consider analog of Kovalevskaya integrable case on the Lie algebra so(4). One approach of topological analysis of integrable Hamiltonian systems allows us to describe regular Liouville foliations on 3-dimensional isoenergy surfaces using Fomenko-Zieschang invariant. These invariants for all regular Liouville foliations for this system will be presented in our talk. We will also discuss the topology and bifurcations of Liouville foliations for this system.