Geometric \(q\)-hypergeometric functions as a bridge between Yangians and quantum affine algebras (Q1358255)
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| Language | Label | Description | Also known as |
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| English | Geometric \(q\)-hypergeometric functions as a bridge between Yangians and quantum affine algebras |
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Geometric \(q\)-hypergeometric functions as a bridge between Yangians and quantum affine algebras (English)
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3 July 1997
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The authors present a one-parameter family of constant solutions of the reflection equation, define a family of quantum complex Grassmannians endowed with a transitive action of the quantum unitary group and then identify the zonal spherical functions as multivariable Askey-Wilson polynomials containing two continuous and two discrete parameters.
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quantum symmetric space
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quantum complex Grassmannians
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Askey-Wilson polynomials
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