Invariants of four- and three-dimensional singularities of integrable systems
- Autores: Tuzhilin M.1
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Afiliações:
- Mechanics and Mathematics Faculty
- Edição: Volume 93, Nº 2 (2016)
- Páginas: 186-189
- Seção: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/223519
- DOI: https://doi.org/10.1134/S1064562416020198
- ID: 223519
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Resumo
A relationship between invariants of four-dimensional singularities of integrable Hamiltonian systems (with two degrees of freedom) and invariants of two-dimensional foliations on three-dimensional manifolds being the “boundaries” of these four-dimensional singularities is discovered. Nonequivalent singularities which, nevertheless, have equal three-dimensional invariants are found.
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Sobre autores
M. Tuzhilin
Mechanics and Mathematics Faculty
Autor responsável pela correspondência
Email: mtu1993@mail.ru
Rússia, Moscow, 119991