Contents of Volume 13

All articles in this issue are freely accessible.

On the connectedness of Deligne-Lusztig varieties

Ulrich Görtz.
Represent. Theory 13 (2009), 1-7
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A topological approach to induction theorems in Springer theory

David Treumann.
Represent. Theory 13 (2009), 8-18
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Mirković-Vilonen cycles and polytopes for a symmetric pair

Jiuzu Hong.
Represent. Theory 13 (2009), 19-32
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A Lie-theoretic construction of some representations of the degenerate affine and double affine Hecke algebras of type $BC_n$

Pavel Etingof, Rebecca Freund and Xiaoguang Ma.
Represent. Theory 13 (2009), 33-49
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Invariant deformations of orbit closures in $\mathfrak {sl}(n)$

Sébastien Jansou and Nicolas Ressayre.
Represent. Theory 13 (2009), 50-62
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On the asymptotics of Whittaker functions

Erez Lapid and Zhengyu Mao.
Represent. Theory 13 (2009), 63-81
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Character sheaves on disconnected groups, X

G. Lusztig.
Represent. Theory 13 (2009), 82-140
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Whittaker modules for generalized Weyl algebras

Georgia Benkart and Matthew Ondrus.
Represent. Theory 13 (2009), 141-164
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The PBW filtration

Evgeny Feigin.
Represent. Theory 13 (2009), 165-181
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Dimension, multiplicity, holonomic modules, and an analogue of the inequality of Bernstein for rings of differential operators in prime characteristic

V. V. Bavula.
Represent. Theory 13 (2009), 182-227
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The $SL(2)$-type and base change

Omer Offen and Eitan Sayag.
Represent. Theory 13 (2009), 228-235
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Harish-Chandra bimodules for quantized Slodowy slices

Victor Ginzburg.
Represent. Theory 13 (2009), 236-271
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The blocks of the Brauer algebra in characteristic zero

Anton Cox, Maud De Visscher and Paul Martin.
Represent. Theory 13 (2009), 272-308
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A diagrammatic approach to categorification of quantum groups I

Mikhail Khovanov and Aaron D. Lauda.
Represent. Theory 13 (2009), 309-347
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Erratum to “On the asymptotics of Whittaker functions”

Erez Lapid and Zhengyu Mao.
Represent. Theory 13 (2009), 348-348
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Unitary representations of rational Cherednik algebras

Pavel Etingof and Emanuel Stoica; with an appendix by Stephen Griffeth.
Represent. Theory 13 (2009), 349-370
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Nilpotent orbits in classical Lie algebras over finite fields of characteristic 2 and the Springer correspondence

Ting Xue.
Represent. Theory 13 (2009), 371-390
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Remarks on Springer’s representations

G. Lusztig.
Represent. Theory 13 (2009), 391-400
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Generalized exponents of small representations. I

Bogdan Ion.
Represent. Theory 13 (2009), 401-426
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The Weil-Steinberg character of finite classical groups

G. Hiss and A. Zalesski; \\ with an appendix by Olivier Brunat.
Represent. Theory 13 (2009), 427-459
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Asymptotic $K$-support and restrictions of representations

Sönke Hansen, Joachim Hilgert and Sameh Keliny.
Represent. Theory 13 (2009), 460-469
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D-modules on the affine flag variety and representations of affine Kac-Moody algebras

Edward Frenkel and Dennis Gaitsgory.
Represent. Theory 13 (2009), 470-608
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Nilpotent orbits in the dual of classical Lie algebras in characteristic $2$ and the Springer correspondence

Ting Xue.
Represent. Theory 13 (2009), 609-635
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Unramified representations of reductive groups over finite rings

Alexander Stasinski.
Represent. Theory 13 (2009), 636-656
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