Is the relation between Hamilton's and Lagrange's equations the same as that between conservation of energy and the equations of motion?
40355
Equivalence between Hamiltonian and Lagrangian Mechanics
107902
Is Kinetic Energy stored as (rest) mass?
43127
Why are Hamiltonian Mechanics well-defined?
111394
Does conservation of momentum really imply Newton's third law?
99789
Beyond Hamiltonian and Lagrangian mechanics
40211
Type of stationary point in Hamilton's principle
62189
Equal and opposite reaction - forces coming in pairs - or just common sense?
145113
How can kinetic energy be proportional to the square of velocity, when velocity is relative?
82135
Lagrangian to Hamiltonian in Quantum Field Theory
58978
Work done relation to potential energy
152997
Is there a kind of Noether's theorem for the Hamiltonian formalism?
1031
When does Hamiltonian equals to energy of the system?
141474
Prove the Total Mechanical Energy of the System is Conserved via Differential Equations
36380
Why not use the Lagrangian, instead of the Hamiltonian, in nonrelativistic QM?
42623
What is the relationship between force and kinetic energy?
131958
Why is the potential energy equal to the negative integral of a force?
42036
Why should an action integral be stationary? On what basis did Hamilton state this principle?