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The Schwartz algebra of an affine Hecke algebra

โœ Scribed by Delorme, Patrick; Opdam, Eric M.


Book ID
118740502
Publisher
Walter de Gruyter GmbH & Co. KG
Year
2008
Tongue
English
Weight
509 KB
Volume
2008
Category
Article
ISSN
0075-4102

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๐Ÿ“œ SIMILAR VOLUMES


Hecke Algebra Actions on the Coinvariant
โœ Ron M. Adin; Alexander Postnikov; Yuval Roichman ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 134 KB

Two actions of the Hecke algebra of type A on the corresponding polynomial ring are studied. Both are deformations of the natural action of the symmetric group on polynomials, and keep symmetric functions invariant. We give an explicit description of these actions, and deduce a combinatorial formula