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1 vote
1 answer
174 views

Fredric Schuller's lecture notes for Classical Mechanics

In 2014, Dr. Friedric Sculler taught a course in German at FAU on classical mechanics. In one of the classes, he mentions sharing his detailed notes with the class which are in English. The link for ...
0 votes
1 answer
94 views

Where are generalized angular-momentum operators used in physics?

The usual angular-momentum operators we see in quantum mechanics describe the behavior of a complex-valued function on the sphere as we rotate about each of the three axes. In particular, we can ...
Mike's user avatar
  • 15.4k
0 votes
1 answer
279 views

Dependency Chart for Goldstein's Classical Mechanics Book

I was wondering if there's a dependency chart for Goldstein's book, i.e. what chapters do I need to read before reading a specific chapter I'm interested in (it need not be an official one made by ...
3 votes
1 answer
246 views

What is this dynamics book that has questions and it's solutions?

I found these questions online and was amazed by how organized this book was so it would be really helpful to know it's name
1 vote
0 answers
219 views

Mathematical method of classical Mechanics Arnold [closed]

I wanted to know that is there any textbook or PDF file containg suloutin of the book Mathematical methods of classical mechanics by Arnolʹd Some of the questions are really hard.
2 votes
0 answers
250 views

Does the motion of a free electron in a plane wave electromagnetic field have analytical solutions?

Does the motion $[x(t), y(t), z(t)]$ of a free electron in plane wave electromagnetic field have analytical solution (oscillating E and B fields)? The Lorentz force is : \begin{align}m_e\begin{...
Anonymous's user avatar
  • 1,047
2 votes
1 answer
942 views

"A Crash Course in Lagrangian Dynamics". Is it still available online?

In an Amazon review of "Schaum's Outline of Lagrangian Dynamics" I found this: I recommend that you type "Lagrangian Dynamics" into Google and look at some of the excellent sets of lecture notes ...
AppliedImagination's user avatar
7 votes
2 answers
654 views

Is there an equivalent of a scalar potential for torques?

For a given scalar potential $V$, it is known that the corresponding force field $\mathbf{F}$ can be computed from $$ \mathbf{F} = -\nabla V $$ Suppose a rigid body is placed inside this potential....
Rody Oldenhuis's user avatar
0 votes
1 answer
361 views

Microphones, Loudspeaker and their analogies to spring mass system

I have just started studying Microphones and Loudspeakers. I need a good text to refer which can explain their mechanical analogies with simplicity and basics too.
user12448's user avatar
7 votes
4 answers
1k views

Hamiltonian and the space-time structure

I'm reading Arnold's "Mathematical Methods of Classical Mechanics" but I failed to find rigorous development for the allowed forms of Hamiltonian. Space-time structure dictates the form of ...
Yrogirg's user avatar
  • 2,619
3 votes
3 answers
889 views

About constructing potential energy functions

There are many classical systems with different potential functions. My problem is that I do not understand how one can construct a certain potential function for a certain system. Are there any ...
Fonon's user avatar
  • 139