The Admissible Dual of GL(N) Via Compact Open Subgroups

The Admissible Dual of GL(N) Via Compact Open Subgroups PDF Author: Colin John Bushnell
Publisher: Princeton University Press
ISBN: 9780691021140
Category : Mathematics
Languages : en
Pages : 330

Get Book Here

Book Description
This work gives a full description of a method for analyzing the admissible complex representations of the general linear group G = Gl(N, F) of a non-Archimedean local field F in terms of the structure of these representations when they are restricted to certain compact open subgroups of G. The authors define a family of representations of these compact open subgroups, which they call simple types. The first example of a simple type, the "trivial type," is the trivial character of an Iwahori subgroup of G. The irreducible representations of G containing the trivial simple type are classified by the simple modules over a classical affine Hecke algebra. Via an isomorphism of Hecke algebras, this classification is transferred to the irreducible representations of G containing a given simple type. This leads to a complete classification of the irreduc-ible smooth representations of G, including an explicit description of the supercuspidal representations as induced representations. A special feature of this work is its virtually complete reliance on algebraic methods of a ring-theoretic kind. A full and accessible account of these methods is given here.

The Admissible Dual of GL(N) Via Compact Open Subgroups

The Admissible Dual of GL(N) Via Compact Open Subgroups PDF Author: Colin John Bushnell
Publisher: Princeton University Press
ISBN: 9780691021140
Category : Mathematics
Languages : en
Pages : 330

Get Book Here

Book Description
This work gives a full description of a method for analyzing the admissible complex representations of the general linear group G = Gl(N, F) of a non-Archimedean local field F in terms of the structure of these representations when they are restricted to certain compact open subgroups of G. The authors define a family of representations of these compact open subgroups, which they call simple types. The first example of a simple type, the "trivial type," is the trivial character of an Iwahori subgroup of G. The irreducible representations of G containing the trivial simple type are classified by the simple modules over a classical affine Hecke algebra. Via an isomorphism of Hecke algebras, this classification is transferred to the irreducible representations of G containing a given simple type. This leads to a complete classification of the irreduc-ible smooth representations of G, including an explicit description of the supercuspidal representations as induced representations. A special feature of this work is its virtually complete reliance on algebraic methods of a ring-theoretic kind. A full and accessible account of these methods is given here.

The Admissible Dual of GL(N) via Compact Open Subgroups. (AM-129), Volume 129

The Admissible Dual of GL(N) via Compact Open Subgroups. (AM-129), Volume 129 PDF Author: C. Bushnell
Publisher: Princeton University Press
ISBN: 1400882494
Category : Mathematics
Languages : en
Pages : 332

Get Book Here

Book Description
This work gives a full description of a method for analyzing the admissible complex representations of the general linear group G = Gl(N,F) of a non-Archimedean local field F in terms of the structure of these representations when they are restricted to certain compact open subgroups of G. The authors define a family of representations of these compact open subgroups, which they call simple types. The first example of a simple type, the "trivial type," is the trivial character of an Iwahori subgroup of G. The irreducible representations of G containing the trivial simple type are classified by the simple modules over a classical affine Hecke algebra. Via an isomorphism of Hecke algebras, this classification is transferred to the irreducible representations of G containing a given simple type. This leads to a complete classification of the irreduc-ible smooth representations of G, including an explicit description of the supercuspidal representations as induced representations. A special feature of this work is its virtually complete reliance on algebraic methods of a ring-theoretic kind. A full and accessible account of these methods is given here.

Harmonic Analysis on Reductive Groups

Harmonic Analysis on Reductive Groups PDF Author: W. Barker
Publisher: Springer Science & Business Media
ISBN: 1461204550
Category : Mathematics
Languages : en
Pages : 395

Get Book Here

Book Description
A conference on Harmonic Analysis on Reductive Groups was held at Bowdoin College in Brunswick, Maine from July 31 to August 11, 1989. The stated goal of the conference was to explore recent advances in harmonic analysis on both real and p-adic groups. It was the first conference since the AMS Summer Sym posium on Harmonic Analysis on Homogeneous Spaces, held at Williamstown, Massachusetts in 1972, to cover local harmonic analysis on reductive groups in such detail and to such an extent. While the Williamstown conference was longer (three weeks) and somewhat broader (nilpotent groups, solvable groups, as well as semisimple and reductive groups), the structure and timeliness of the two meetings was remarkably similar. The program of the Bowdoin Conference consisted of two parts. First, there were six major lecture series, each consisting of several talks addressing those topics in harmonic analysis on real and p-adic groups which were the focus of intensive research during the previous decade. These lectures began at an introductory level and advanced to the current state of research. Sec ond, there was a series of single lectures in which the speakers presented an overview of their latest research.

Ottawa Lectures on Admissible Representations of Reductive P-adic Groups

Ottawa Lectures on Admissible Representations of Reductive P-adic Groups PDF Author: Clifton Cunningham
Publisher: American Mathematical Soc.
ISBN: 0821885944
Category : Mathematics
Languages : en
Pages : 217

Get Book Here

Book Description


Iwahori-Hecke Algebras and their Representation Theory

Iwahori-Hecke Algebras and their Representation Theory PDF Author: Ivan Cherednik
Publisher: Springer
ISBN: 3540362053
Category : Mathematics
Languages : en
Pages : 117

Get Book Here

Book Description
Two basic problems of representation theory are to classify irreducible representations and decompose representations occuring naturally in some other context. Algebras of Iwahori-Hecke type are one of the tools and were, probably, first considered in the context of representation theory of finite groups of Lie type. This volume consists of notes of the courses on Iwahori-Hecke algebras and their representation theory, given during the CIME summer school which took place in 1999 in Martina Franca, Italy.

Automorphic Forms and Representations

Automorphic Forms and Representations PDF Author: Daniel Bump
Publisher: Cambridge University Press
ISBN: 9780521658188
Category : Mathematics
Languages : en
Pages : 592

Get Book Here

Book Description
This book takes advanced graduate students from the foundations to topics on the research frontier.

Representations of Reductive Groups

Representations of Reductive Groups PDF Author: Avraham Aizenbud
Publisher: American Mathematical Soc.
ISBN: 1470442841
Category : Mathematics
Languages : en
Pages : 466

Get Book Here

Book Description
This volume contains the proceedings of the Conference on Representation Theory and Algebraic Geometry, held in honor of Joseph Bernstein, from June 11–16, 2017, at the Weizmann Institute of Science and The Hebrew University of Jerusalem. The topics reflect the decisive and diverse impact of Bernstein on representation theory in its broadest scope. The themes include representations of p -adic groups and Hecke algebras in all characteristics, representations of real groups and supergroups, theta correspondence, and automorphic forms.

Around Langlands Correspondences

Around Langlands Correspondences PDF Author: Farrell Brumley
Publisher: American Mathematical Soc.
ISBN: 147043573X
Category : Mathematics
Languages : en
Pages : 394

Get Book Here

Book Description
Presents, through a mix of research and expository articles, some of the fascinating new directions in number theory and representation theory arising from recent developments in the Langlands program. Special emphasis is placed on nonclassical versions of the conjectural Langlands correspondences, where the underlying field is no longer the complex numbers.

Representation Theory and Analysis on Homogeneous Spaces

Representation Theory and Analysis on Homogeneous Spaces PDF Author: Semen Grigorʹevich Gindikin
Publisher: American Mathematical Soc.
ISBN: 082180300X
Category : Mathematics
Languages : en
Pages : 272

Get Book Here

Book Description
A combination of new results and surveys of recent work on representation theory and the harmonic analysis of real and p-adic groups. Among the topics are nilpotent homogeneous spaces, multiplicity formulas for induced representations, and new methods for constructing unitary representations of real reductive groups. The 12 papers are from a conference at Rutgers University, February 1993. No index. Annotation copyright by Book News, Inc., Portland, OR

Automorphic Forms and Related Geometry: Assessing the Legacy of I.I. Piatetski-Shapiro

Automorphic Forms and Related Geometry: Assessing the Legacy of I.I. Piatetski-Shapiro PDF Author: James W. Cogdell
Publisher: American Mathematical Soc.
ISBN: 0821893947
Category : Mathematics
Languages : en
Pages : 454

Get Book Here

Book Description
This volume contains the proceedings of the conference Automorphic Forms and Related Geometry: Assessing the Legacy of I.I. Piatetski-Shapiro, held from April 23-27, 2012, at Yale University, New Haven, CT. Ilya I. Piatetski-Shapiro, who passed away on 21 February 2009, was a leading figure in the theory of automorphic forms. The conference attempted both to summarize and consolidate the progress that was made during Piatetski-Shapiro's lifetime by him and a substantial group of his co-workers, and to promote future work by identifying fruitful directions of further investigation. It was organized around several themes that reflected Piatetski-Shapiro's main foci of work and that have promise for future development: functoriality and converse theorems; local and global -functions and their periods; -adic -functions and arithmetic geometry; complex geometry; and analytic number theory. In each area, there were talks to review the current state of affairs with special attention to Piatetski-Shapiro's contributions, and other talks to report on current work and to outline promising avenues for continued progress. The contents of this volume reflect most of the talks that were presented at the conference as well as a few additional contributions. They all represent various aspects of the legacy of Piatetski-Shapiro.