Uploaded January 2021 | Updated September 2026, 2 weeks ago
Conjugation in the symmetric group: youtu.be/Zx7a0aJOXjs
The orbit stabilizer theorem is a very important theorem about group actions. In this video we give an intuitive explanation of the orbit stabilizer theorem and an example with the symmetric group!
Group Theory playlist: youtube.com/playlist?list=PLug5ZIRrShJHDvvls4OtoBHi6cNnTZ6a6
0:00 Stabilizer is a subgroup
3:26 Orbit-stabilizer theorem
12:23 Example
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Music: C418 - Pr Department
Conjugation in the symmetric group: youtu.be/Zx7a0aJOXjs
The orbit stabilizer theorem is a very important theorem about group actions. In this video we give an intuitive explanation of the orbit stabilizer theorem and an example with the symmetric group!
Group Theory playlist: youtube.com/playlist?list=PLug5ZIRrShJHDvvls4OtoBHi6cNnTZ6a6
0:00 Stabilizer is a subgroup
3:26 Orbit-stabilizer theorem
12:23 Example
Subscribe to see more new math videos!
Music: C418 - Pr Department
![Introduction and Derivation of F[x]-Modules](https://i.ytimg.com/vi/H44q_Urmts0/mqdefault.jpg "Introduction and Derivation of F[x]-Modules
Modules over a polynomial ring have very important applications to linear algebra. Here we prove some basic properties of F[x]-modules and show how they are related to vector spaces over a field.
Ring & Module Theory playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJExMapwnaKTFXDYbKeWDXq7
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Music: C418 - Pr Department")
