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Astronomy
Lenard Kasselmann's user avatar
Lenard Kasselmann's user avatar
Lenard Kasselmann's user avatar
Lenard Kasselmann
  • Member for 5 months
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Top posts
answer
3
What exactly does $k\sigma$ mean in astrophysics and cosmology?
Jul 5
answer
3
Does the spacetime interval metric define spacetime as necessarily anti desitter?
Jul 18
answer
3
Why wouldn't a planet's orbit precess in a 2 body Newtonian universe?
Nov 1
answer
2
What is the point of approximate Large Scale Structure simulation with neural networks?
Nov 14
answer
1
What is galaxy internal velocity anisotropy?
Jul 26
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13
Electron "clouds" in an atom
10
What is the physical meaning of the minus sign in the Hamilton equation of momenta?
9
How do gravitational fields combine together in GR?
6
Calculate metric tensor, inverse metric tensor, and Cristoffel symbols for Earth's surface
6
Four-velocities, geodesics and antisymmetry in Christoffel symbols