Example image of eyePlorer eyePlorer map for 'Lagrangian': Dynamical system Joseph Louis Lagrange Classical mechanics Lagrangian mechanics Equations of motion Euler–Lagrange equation Kinetic energy Partial differential equation Potential energy Physics Action (physics) Quantum mechanics Interference (wave propagation) Phase (waves) Planck constant Principle of least action Wave function Conserved quantity Noether's theorem Symmetry Commutator First quantization Hamiltonian mechanics Classical electromagnetism Functional (mathematics) Dependent and independent variables Functional derivative Set (mathematics) Geodesic Newton's laws of motion Plateau's problem Standard Model Three-dimensional space Del Spherical coordinate system Generalized coordinates Speed of light Scalar potential Vector potential General relativity Lorentz force Metric tensor Field theory (physics) Spacetime Lorentz covariance Lorentz scalar Principle of locality Special relativity Feynman diagram Particle physics