maxresdefault.jpg?sqp=-。Lagrange's Method and Lagrangian's Mechanism in Maxwell's A。A deformation-dependent coupled Lagrangian/semi-Lagrangian。Lagrangian coherent structures in space plasmas | Reviews of。Global Formulation of Lagrangian and Hamiltonian Dynamics on Manifolds, Taeyoung Lee, Melvin Leok, N. Harris McClamroch