Noether's Theorem for Non-Rigid Transformation
130422
Derivation of the Noether current
126390
Covariance of Euler-Lagrange equations under change of generalized coordinates
76125
Kinematics with non constant acceleration
38723
Can Poincare representations be embedded in non-standard Lorentz representations?
88525
Action and Action integral: Different kinds of variational principles
53198
Reversibility of the rules of classical mechanics
17121
Kinetic energy with respect to different reference frames
157191
Conjugate Variables, Noether's Theorem and QM
21127
Interval preserving transformations are linear in special relativity
22842
The Interpretation of $|\psi|^2$ and the No-Clone Theorem
54898
Does Noether's theorem also give rise to quantities conserved over space?
22934
Validity of work-energy theorem in presence of non-conservative forces?
79727
Direct proof of non-flatness
158526
Finding a "Principle of Least Action" equivalent statement for Hamiltonian Mechanics
100959
Is conservation of momentum and energy valid for non-inertial frames?
152446
Noether's Theorem and scale invariance
121914
Unitary representations of the diffeomorphism group in curved spacetime