On the natural representation of the symmetric groups
Glasgow mathematical journal, Tome 5 (1962) no. 3, pp. 121-136
Voir la notice de l'article provenant de la source Cambridge University Press
Let E be an arbitrary (non-empty) set and S the restricted symmetric group on E, that is the group of all permutations of E which keep all but a finite number of elements of E fixed. If Φ is any commutative ring with unit element, let Γ = Φ(S) be the group algebra of S over Φ,Γ ⊃ Φ and let M be the free Φ-module having E as Φ-base. The “natural” representation of S is obtained by turning M into a Γ-module in the obvious manner, namely by writing for α∈S, λ1∈Φ,
Farahat, H. K. On the natural representation of the symmetric groups. Glasgow mathematical journal, Tome 5 (1962) no. 3, pp. 121-136. doi: 10.1017/S2040618500034468
@article{10_1017_S2040618500034468,
author = {Farahat, H. K.},
title = {On the natural representation of the symmetric groups},
journal = {Glasgow mathematical journal},
pages = {121--136},
year = {1962},
volume = {5},
number = {3},
doi = {10.1017/S2040618500034468},
url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034468/}
}
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