Search results for: ed/Symmetric_group

      

Modern Algebra (Abstract Algebra) Made Easy - Part 9 - Factor (Quotient) Groups

http://www.pensieve.net/course/13 In this video, I give definitions, examples, and proofs talking about factor (quotient) groups. Hope you like it. Feel free to give ...
2012-12-08

 
      

Fundamental homomorphism theorem.mp4

Fundamental Homomorphism Theorem. Reference to John B.Fraleigh text "A First Course in Abstract Algebra"
2010-10-26

 
      

(Abstract Algebra 1) The Subgroup Test

An easier way to show that a subset of a group is a subgroup: just check closure and inverses.
2014-02-24

 
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