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The Adjoint Action of an Expansive Algebraic-Action

โœ Scribed by Manfred Einsiedler; Klaus Schmidt


Book ID
106199089
Publisher
Springer Vienna
Year
2002
Tongue
English
Weight
164 KB
Volume
135
Category
Article
ISSN
0026-9255

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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

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โœ Michael J.J. Barry ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 196 KB

We give a decomposition of the actions of generalized Levi factors of a simple algebraic group on the Lie algebra of the algebraic group. แฎŠ 1997 Academic Press J โฃ subgroup corresponding to โฃ. Then L and L are closed connected reductive subgroups of G, L is the Levi factor of a parabolic subgroup, หœ