共 50 条
- [1] VARIATIONAL METHOD FOR T-DEPENDENT CLASSICAL HAMILTONIAN SYSTEMS BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1976, 21 (01): : 23 - 23
- [8] NEW VARIATIONAL PRINCIPLE OF HAMILTONIAN TYPE FOR CLASSICAL FIELD-THEORY ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1971, 51 (08): : 611 - &
- [9] Variational principle for contact Hamiltonian systems and its applications JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2019, 123 : 167 - 200