Séminaire lotharingien de combinatoire, Tome 52 (2004-2007)
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François Bergeron; François Lamontagne. Decomposition of the Diagonal Action of Sn on the Coinvariant Space of Sn x Sn. Séminaire lotharingien de combinatoire, Tome 52 (2004-2007). http://geodesic.mathdoc.fr/item/SLC_2004-2007_52_a4/
@article{SLC_2004-2007_52_a4,
author = {Fran\c{c}ois Bergeron and Fran\c{c}ois Lamontagne},
title = {Decomposition of the {Diagonal} {Action} of {Sn} on the {Coinvariant} {Space} of {Sn} x {Sn}},
journal = {S\'eminaire lotharingien de combinatoire},
year = {2004-2007},
volume = {52},
url = {http://geodesic.mathdoc.fr/item/SLC_2004-2007_52_a4/}
}
TY - JOUR
AU - François Bergeron
AU - François Lamontagne
TI - Decomposition of the Diagonal Action of Sn on the Coinvariant Space of Sn x Sn
JO - Séminaire lotharingien de combinatoire
PY - 2004-2007
VL - 52
UR - http://geodesic.mathdoc.fr/item/SLC_2004-2007_52_a4/
ID - SLC_2004-2007_52_a4
ER -
%0 Journal Article
%A François Bergeron
%A François Lamontagne
%T Decomposition of the Diagonal Action of Sn on the Coinvariant Space of Sn x Sn
%J Séminaire lotharingien de combinatoire
%D 2004-2007
%V 52
%U http://geodesic.mathdoc.fr/item/SLC_2004-2007_52_a4/
%F SLC_2004-2007_52_a4
The purpose of this paper is to give an explicit description of the irreducible decomposition of the bigraded Sn-module of coinvariants of Sn x Sn. Many of the results presented here can be extended to Snk, and to other finite reflection group.
