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Constraints in polysymplectic (covariant) Hamiltonian formalismстатья
- Автор: Sardanashvily G.
- Журнал: ArXiv e-prints
- Номер: math-ph/ 0008024
- Год издания: 2000
- Аннотация: In the framework of polysymplectic Hamiltonian formalism, degenerate Lagrangian field systems are described as multi-Hamiltonian systems with Lagrangian constraints. The physically relevant case of degenerate quadratic Lagrangians is analized in detail, and the Koszul--Tate resolution of Lagrangian constraints is constructed in an explicit form. The particular case of Hamiltonian mechanics with time-dependent constraints is studied.
- Добавил в систему: Сарданашвили Геннадий Александрович