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Results tagged with gr.group-theory
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user 153305
Questions about the branch of algebra that deals with groups.
1
vote
0
answers
222
views
Representation of a group with dimension equal to a number of conjugacy classes
My question is the following: is there a (call it "canonical", "standard", or some other interesting and known) representation (probably reducible) of a finite group, which dimension is equal to a num …
- 61
2
votes
0
answers
131
views
Need for "minimal representation" of a symmetric group
I need to construct a representation of a symmetric group $S_n$, in which a character of the conjugacy class $(n)$ (a class of permutations, which are cycles of a maximal possible length $n$) would be …
- 61