01201nam a2200361 i 450099100147399970753620020507194122.0930607s1990 de ||| | eng 3540520228b10852414-39ule_instLE01312803ExLDip.to Matematicaeng515.355AMS 34-02AMS 35-02AMS 35A15AMS 49-02AMS 58-02AMS 58E05QA316.S77Struwe, Michael42305Variational methods :applications to nonlinear partial differential equations and Hamiltonian systems /Michael StruweBerlin :Springer-Verlag,1990xiv, 244 p. ;24 cm.Calculus of variationsHamiltonian systemsNonlinear differential equations.b1085241421-09-0628-06-02991001473999707536LE013 58E STR12 (1990)12013000003627le013-E0.00-l- 00000.i1096394728-06-02Variational methods82590UNISALENTOle01301-01-93ma -engde 01