搜索结果: 1-12 共查到“代数学 Hecke algebras”相关记录12条 . 查询时间(0.031 秒)
THE SATAKE ISOMORPHISM FOR SPECIAL MAXIMAL PARAHORIC HECKE ALGEBRAS
PARAHORIC HECKE Algebra
font style='font-size:12px;'>
2015/9/29
Let G denote a connected reductive group over a nonarchimedean
local field F. Let K denote a special maximal parahoric subgroup of G(F). We
establish a Satake isomorphism for the Hecke algebra...
THE BASE CHANGE FUNDAMENTAL LEMMA FOR CENTRAL ELEMENTS IN PARAHORIC HECKE ALGEBRAS
PARAHORIC HECKE Algebra
font style='font-size:12px;'>
2015/9/29
Let G be an unramified group over a p-adic field F, and let E/F be a finite
unramified extension field. Let θ denote a generator of Gal(E/F). This paper concerns the
ma...
Hermitian and Unitary Representations for Affine Hecke Algebras
Affine Hecke Algebras Hermitian and Unitary
font style='font-size:12px;'>
2015/8/17
This talk is about aspects of representation theory of padic
groups that parallel real groups. In the case of real groups, the
results refer to J. Adams, P. Trapa, M. vanLeuwen, W-L. Yee a...
Hermitian and Unitary Representations for Affine Hecke Algebras
Affine Hecke Algebras Hermitian and Unitary
font style='font-size:12px;'>
2015/8/17
This talk is about aspects of representation theory of padic
groups that parallel real groups. This conforms to the Lefschetz
principle which states that what is true for real groups is al...
Hecke Algebras
Hecke Algebras
font style='font-size:12px;'>
2015/7/6
By a Hecke Algebra we will usually mean an Iwahori Hecke algebra. We will now
explain what these are. A Coxeter group consist of data (W; I) where W is a group
and I = fs1; ; srg of elements o...
Asymptotic Hecke algebras and involutions
Asymptotic Hecke algebras involutions Representation Theory
font style='font-size:12px;'>
2012/4/17
In a previous paper the author and D. Vogan defined and studied a Hecke algebra module structure on a vector space spanned by the involutions in a Weyl group. In this paper this study is continued by ...
Smith theory and geometric Hecke algebras
Smith theory geometric Hecke algebras Representation Theory
font style='font-size:12px;'>
2011/9/15
Abstract: In 1960 Borel proved a "localization" result relating the rational cohomology of a topological space X to the rational cohomology of the fixed points for a torus action on X. This result and...
On representations of cyclotomic Hecke algebras
representations cyclotomic Hecke algebras
font style='font-size:12px;'>
2011/2/28
An approach, based on Jucys–Murphy elements, to the representation theory of cy-clotomic Hecke algebras is developed. The maximality (in the cyclotomic Hecke algebra)of the set of the Jucys–Murphy ele...
Random partitions and asymptotic theory of symmetric groups, Hecke algebras and finite Chevalley groups
Random partitions asymptotic theory of symmetric groups Hecke algebras finite Chevalley groups
font style='font-size:12px;'>
2011/2/22
Kit meanwhile had begun to frequent the Applied Mechanics Institute. Since Prandtl’s recent discovery of the boundary layer, things over there had been hopping, with intense inquiry into matters of li...
Infinitesimal Hecke Algebras III
Infinitesimal Hecke Algebras III
font style='font-size:12px;'>
2011/2/24
We define Lie subalgebras of the group algebra of a finite pseudo-reflection group that are involved in the definition of the Cherednik KZsystems,and determine their structure.
The representation dimension of Hecke algebras and symmetric groups
Hecke algebras symmetric groups
font style='font-size:12px;'>
2010/11/22
We establish a lower bound for the representation dimension of all the classical Hecke algebras of types A, B and D. For all the type A algebras, and most of the algebras of types B and D, we also es...
Affine cellularity of affine Hecke algebras of rank two
Affine cellularity affine Hecke algebras
font style='font-size:12px;'>
2010/11/15
We show that affine Hecke algebras of rank two with generic parameters are affine cellular in the sense of Koenig-Xi.