TY - JOUR AU - Muñoz Masqué, Jaime AU - Pozo Coronado, Luis Miguel PY - 2005 DO - 10.1016/S0034-4877(05)80039-4 SN - 0034-4877 UR - https://hdl.handle.net/20.500.14352/50240 T2 - Reports on Mathematical Physics AB - The global inverse problem of the calculus of variations for the particular case of first-order quasi-linear PDEs is solved. Some examples in the field theory are discussed. LA - eng M2 - 23 PB - Elsevier KW - Affine Lagrangian KW - Euler-Lagrange equations KW - First-order quasi-linear equations KW - Jet bundles KW - Poincar6-Cartan formbundles KW - Poincar6-Cartan form. TI - Global characterization of variational first-order quasi-linear equations. TY - journal article VL - 56 ER -