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visits member for 2 years, 8 months
seen Nov 19 at 13:12

Jul
2
awarded  Curious
May
30
revised Magnetic field in materials with non-constant magnetic susceptibility
deleted 1 character in body
May
30
comment Magnetic field in materials with non-constant magnetic susceptibility
Thx, but sorry to say, there is nothing new for me in your answer.
May
30
revised Magnetic field in materials with non-constant magnetic susceptibility
deleted 4 characters in body
May
30
asked Magnetic field in materials with non-constant magnetic susceptibility
Oct
17
asked intuition behind Coulomb's friction force
Sep
18
comment Why the Principle of Least Action?
"In mathematics you don't understand things. You just get used to them." John von Neumann
Sep
12
accepted Euler's equations of rigid body motion from least action principle
Aug
22
awarded  Scholar
Aug
22
accepted Tighten rope around cylindricaly shaped space
Aug
21
comment Euler's equations of rigid body motion from least action principle
I think I know where is the problem. $\Omega$ is not state variable!!! It indicates only the rate of rotation.
Aug
21
awarded  Yearling
Aug
20
asked Euler's equations of rigid body motion from least action principle
Jul
25
asked Tighten rope around cylindricaly shaped space
Jun
29
revised Can universe be a closed manifold?
deleted 2 characters in body
Jun
29
comment Can universe be a closed manifold?
Ohh sorry there should be probably only a space.
Jun
29
asked Can universe be a closed manifold?
Jun
21
awarded  Nice Question
Jun
18
comment Ball jumping from water
I'll give it a try.
Jun
15
awarded  Teacher