. . . . . "[E8FCD6B22F5F]" . . "Varia\u010Dn\u00ED diferenci\u00E1ln\u00ED syst\u00E9my"@cs . "Variational exterior differential systems"@en . . . "8"^^ . . . "Variational exterior differential systems" . "124-131" . "1"^^ . "Variational exterior differential systems"@en . . . . . . . "1"^^ . . . "Fibred manifold; exterior differential system; dynamical form; Lepage form; Lagrangian; Euler--Lagrange equations; inverse problem of the calculus of variations; symmetry; first integral; conservation law; Noether theorem."@en . "RIV/61989592:15310/07:00004553!RIV08-MSM-15310___" . "World Scientific Publishing Company" . "Proceedings of the International Conference on Symmetry and Perturbation Theory" . . "Krupkov\u00E1, Olga" . . "Singapore" . "P(GA201/06/0922), Z(MSM6198959214)" . "978-981-277-616-7" . . . "15310" . . "Variational exterior differential systems" . . "Zav\u00E1d\u00EDme diferenci\u00E1ln\u00ED syst\u00E9my asociovan\u00E9 s Eulerov\u00FDmi-Lagrangeov\u00FDmi rovnicemi na fibrovan\u00FDch variet\u00E1ch a studujeme jejich symetrie a z\u00E1kony zachov\u00E1n\u00ED"@cs . "RIV/61989592:15310/07:00004553" . "We introduce exterior differential systems associated with Euler-Lagrange equations on fibred manifolds and investigate their symmetries and conservation laws." . . "457551" . "Varia\u010Dn\u00ED diferenci\u00E1ln\u00ED syst\u00E9my"@cs . "We introduce exterior differential systems associated with Euler-Lagrange equations on fibred manifolds and investigate their symmetries and conservation laws."@en .