Lagrangian formalism and dissipative systems
3603
Lagrangian and Hamiltonian EOM with dissipative force
126991
Prerequisites for classical mechanics by Susskind
105398
Physical intuition for higher order derivatives
65478
Operational definitions in Newtonian Physics
61964
Is the principle of least action a boundary value or initial condition problem?
27016
Is the Lagrangian density a functional or a function?
142892
Lagrangian Mechanics - Commutativity Rule $\frac{d}{dt}\delta q=\delta \frac{dq}{dt} $
82166
How are constraint forces represented in Lagrangian mechanics?
153656
What Lagrangian counterterms might be needed in a $\phi^ 6$ theory in 3D?
51122
Lagrangian of Schrodinger field
64727
Total time derivatives and partial coordinate derivatives in classical mechanics
28946
Derivation of Spin Lagrangian
56266
Potential energy and the work energy theorem
64228
D'Alemberts Principle to solve a Classical Mechanics problem
10953
Elementary argument for conservation laws from symmetries *without* using the Lagrangian formalism
17414
Lagrangian of an effective potential
96880
How to obtain Hamiltonian formalism and phase space for Lagrangian with second-derivatives?