Composition of permutation cycles

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SUMMARY

The discussion focuses on the composition of m-cycles within the symmetric group S_n. Participants explore whether there are general rules for composing these cycles or if the only method is to apply each cycle sequentially. The need for clarity in defining "calculating compositions of m-cycles" is emphasized, indicating the complexity involved in understanding cyclic permutations. The conversation highlights the importance of multiplication of cyclic permutations as a foundational concept in this area of study.

PREREQUISITES
  • Understanding of symmetric groups, specifically S_n
  • Familiarity with cyclic permutations and their notation
  • Knowledge of group theory fundamentals
  • Experience with mathematical composition operations
NEXT STEPS
  • Research the multiplication of cyclic permutations in S_n
  • Study the properties of m-cycles and their interactions
  • Explore advanced group theory concepts related to permutation groups
  • Learn about the application of cycle notation in combinatorial problems
USEFUL FOR

Mathematicians, students of abstract algebra, and anyone studying group theory or permutation compositions will benefit from this discussion.

NanakiXIII
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I'm studying the [itex]S_n[/itex] groups and I've been calculating a bunch of compositions of m-cycles. I haven't, however, been able to find a general pattern in how to do this for arbitrarily complicated cycles. Are there any general composition rules or is there no other way to find the compositions besides applying each cycle one by one and looking at the end result?
 
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You should state clearly what you mean by "calculating a bunch of compositions of m-cycles".

Are you asking how to multiply products of cyclic permutations?
 

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