U-Projectors and Fields of U-Invariants
- 作者: Vyatkina K.A.1, Panov A.N.1
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隶属关系:
- Samara University
- 期: 卷 237, 编号 2 (2019)
- 页面: 245-253
- 栏目: Article
- URL: https://ogarev-online.ru/1072-3374/article/view/242319
- DOI: https://doi.org/10.1007/s10958-019-4151-7
- ID: 242319
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详细
We present a general construction of the U-projector (the homomorphism of an algebra into its field of U-invariants identical on the subalgebra of U-invariants). It is shown how to apply the U-projector to find the systems of free generators of the fields of U-invariants for representations of reductive groups.
作者简介
K. Vyatkina
Samara University
编辑信件的主要联系方式.
Email: vjatkina@gmail.com
俄罗斯联邦, Samara
A. Panov
Samara University
Email: vjatkina@gmail.com
俄罗斯联邦, Samara
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