Construction of commuting difference operators for multiplicity free spaces (Q5941741)
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scientific article; zbMATH DE number 1637058
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Construction of commuting difference operators for multiplicity free spaces |
scientific article; zbMATH DE number 1637058 |
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Construction of commuting difference operators for multiplicity free spaces (English)
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26 August 2001
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The goal of this paper is to study special polynomials that are constructed from the following data: a lattice \(\Gamma\) of finite rank, a basis \(\Sigma\) of \(\Gamma\), a finite group \(W\subset\Aut (\Gamma)\) and an element \(\ell \in\Gamma\).
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multiplicity free space
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symmetric polynomials
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commuting difference operators
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