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Results tagged with coordinate-systems
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user 160728
A set of numbers used to quantify location in space.
2
votes
1
answer
1k
views
Jacobian in Hamiltonian dynamics
I was trying to show that for an infinitesimal time evolution in classical Hamiltonian dynamics preserves volume by showing that the following Jacobian
$$
\left|\frac{\partial(q(t),p(t))}{\partial(q( …
- 117
0
votes
2
answers
304
views
Laplacian in polar and spherical cordinates
why does the radial dependence of Laplacian in spherical and polar coordinate vary? ie, in polar coordinates if there is no $\theta$ dependence the laplacian goes as $\frac{1}{r} \frac{\partial}{\part …
- 117