当前位置: X-MOL 学术J. Comb. Theory A › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Young's seminormal basis vectors and their denominators
Journal of Combinatorial Theory Series A ( IF 0.9 ) Pub Date : 2021-07-01 , DOI: 10.1016/j.jcta.2021.105494
Ming Fang , Kay Jin Lim , Kai Meng Tan

We study Young's seminormal basis vectors of the dual Specht modules of the symmetric group, indexed by a certain class of standard tableaux, and their denominators. These vectors include those whose denominators control the splitting of the canonical morphism Δ(λ+μ)Δ(λ)Δ(μ) over Z(p), where Δ(ν) is the Weyl module of the classical Schur algebra labelled by ν.



中文翻译:

杨氏半正规基向量及其分母

我们研究了对称群的对偶 Specht 模的杨氏半正规基向量,由某一类标准表及其分母索引。这些向量包括那些分母控制规范态射分裂的向量Δ(λ+μ)Δ(λ)Δ(μ) 超过 Z(), 在哪里 Δ(ν)是用ν标记的经典 Schur 代数的 Weyl 模。

更新日期:2021-07-01
down
wechat
bug