What is the purpose of phase space?
83580
What's the point of Hamiltonian mechanics?
67671
What is the purpose of class methods?
39207
Which side of wave-particle duality to choose in a given situation
26417
Why do we use Hermitian operators in QM?
21521
Motivation behind standard deviation?
119217
If particles are points, then aren't atoms empty space?
48068
Any good resources for Lagrangian and Hamiltonian Dynamics?
95019
An example of non-Hamiltonian systems
81999
What is this quotient space?
37656
Reason for Uncertainty principle
79524
When do you use Quantum Mechanics?
136212
How is the expansion of space itself explained in LQG?
12284
Mean Value Theorem Motivation
96880
How to obtain Hamiltonian formalism and phase space for Lagrangian with second-derivatives?
36380
Why not use the Lagrangian, instead of the Hamiltonian, in nonrelativistic QM?
43127
Why are Hamiltonian Mechanics well-defined?
87423
Why can we treat quantum scattering problems as time-independent?