On the Littlewood-Richardson rule for almost SKEW-SHAPES

被引：0
|
作者：
Boffi, Giandomenico [1 ]
Buchsbaum, David A. [2 ]
机构：
[1] Univ G Dannunzio, Dipartimento Sci, I-65127 Pescara, Italy
[2] Brandeis Univ, Dept Math, Waltham, MA 02254 USA
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2008年 / 136卷 / 04期
关键词：
almost skew-shape; Weyl module; Littlewood-Richardson rule;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We describe combinatorially the coefficients occurring in the irreducible decomposition of the Weyl module associated with an almost skew-shape belonging to the family J. The proof uses the fundamental exact sequence for almost skew-shapes to initiate an inductive procedure which ultimately reduces to the classical Littlewood-Richardson rule for skew partitions.
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页码：1155 / 1161
页数：7
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