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Title: Young's seminormal basis vectors and their denominators
Authors: Fang, Ming
Lim, Kay Jin
Tan, Kai Meng
Keywords: Science::Mathematics
Issue Date: 2021
Source: Fang, M., Lim, K. J. & Tan, K. M. (2021). Young's seminormal basis vectors and their denominators. Journal of Combinatorial Theory, Series A, 184, 105494-.
Journal: Journal of Combinatorial Theory, Series A
Abstract: 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.
ISSN: 0097-3165
DOI: 10.1016/j.jcta.2021.105494
Schools: School of Physical and Mathematical Sciences 
Rights: © 2021 Elsevier Inc. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
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