Schubert filtration and quasidifferentiation in quantum Serre algebras (Q2719439)

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scientific article; zbMATH DE number 1609684
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Schubert filtration and quasidifferentiation in quantum Serre algebras
scientific article; zbMATH DE number 1609684

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    25 June 2001
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    quantum Serre algebras
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    Schubert filtration
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    Lusztig bases
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    Schubert filtration and quasidifferentiation in quantum Serre algebras (English)
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    The author uses the term ``Serre algebra'' to denote a special class of associative algebras in which the deviation from commutativity is specified by the Serre conditions. The author studies the relationship between Schubert filtration and ``differential operators'' in quantum Serre algebras. The biorthogonal relations are obtained for the conjugated Lusztig bases.
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