A Comparison of the Automorphic Representations of GL(3) and Its Twisted Forms

A Comparison of the Automorphic Representations of GL(3) and Its Twisted Forms PDF Author: Daniel Evans Flath
Publisher:
ISBN:
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Languages : en
Pages :

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A Comparison of the Automorphic Representations of GL(3) and Its Twisted Forms

A Comparison of the Automorphic Representations of GL(3) and Its Twisted Forms PDF Author: Daniel Evans Flath
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Advances in the Theory of Automorphic Forms and Their $L$-functions

Advances in the Theory of Automorphic Forms and Their $L$-functions PDF Author: Dihua Jiang
Publisher: American Mathematical Soc.
ISBN: 147041709X
Category : Mathematics
Languages : en
Pages : 386

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Book Description
This volume contains the proceedings of the workshop on “Advances in the Theory of Automorphic Forms and Their L-functions” held in honor of James Cogdell's 60th birthday, held from October 16–25, 2013, at the Erwin Schrödinger Institute (ESI) at the University of Vienna. The workshop and the papers contributed to this volume circle around such topics as the theory of automorphic forms and their L-functions, geometry and number theory, covering some of the recent approaches and advances to these subjects. Specifically, the papers cover aspects of representation theory of p-adic groups, classification of automorphic representations through their Fourier coefficients and their liftings, L-functions for classical groups, special values of L-functions, Howe duality, subconvexity for L-functions, Kloosterman integrals, arithmetic geometry and cohomology of arithmetic groups, and other important problems on L-functions, nodal sets and geometry.

Automorphic Forms, Representations and $L$-Functions

Automorphic Forms, Representations and $L$-Functions PDF Author: A. Borel
Publisher: American Mathematical Soc.
ISBN: 0821814354
Category : Mathematics
Languages : en
Pages : 334

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Book Description
Contains sections on Reductive groups, representations, Automorphic forms and representations.

The Trace Formula and Base Change for GL (3)

The Trace Formula and Base Change for GL (3) PDF Author: Yuval Z. Flicker
Publisher: Springer
ISBN: 3540392025
Category : Mathematics
Languages : en
Pages : 217

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Relative Aspects in Representation Theory, Langlands Functoriality and Automorphic Forms

Relative Aspects in Representation Theory, Langlands Functoriality and Automorphic Forms PDF Author: Volker Heiermann
Publisher: Springer
ISBN: 3319952315
Category : Mathematics
Languages : en
Pages : 367

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Book Description
This volume presents a panorama of the diverse activities organized by V. Heiermann and D. Prasad in Marseille at the CIRM for the Chaire Morlet event during the first semester of 2016. It assembles together expository articles on topics which previously could only be found in research papers. Starting with a very detailed article by P. Baumann and S. Riche on the geometric Satake correspondence, the book continues with three introductory articles on distinguished representations due to P. Broussous, F. Murnaghan, and O. Offen; an expository article of I. Badulescu on the Jacquet–Langlands correspondence; a paper of J. Arthur on functoriality and the trace formula in the context of "Beyond Endoscopy", taken from the Simons Proceedings; an article of W-W. Li attempting to generalize Godement–Jacquet theory; and a research paper of C. Moeglin and D. Renard, applying the trace formula to the local Langlands classification for classical groups. The book should be of interest to students as well as professional researchers working in the broad area of number theory and representation theory.

On $L$-Packets for Inner Forms of $SL_n$

On $L$-Packets for Inner Forms of $SL_n$ PDF Author: Kaoru Hiraga
Publisher: American Mathematical Soc.
ISBN: 0821853643
Category : Mathematics
Languages : en
Pages : 110

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Book Description
The theory of $L$-indistinguishability for inner forms of $SL_2$ has been established in the well-known paper of Labesse and Langlands (L-indistinguishability forSL$(2)$. Canad. J. Math. 31 (1979), no. 4, 726-785). In this memoir, the authors study $L$-indistinguishability for inner forms of $SL_n$ for general $n$. Following the idea of Vogan in (The local Langlands conjecture. Representation theory of groups and algebras, 305-379, Contemp. Math. 145 (1993)), they modify the $S$-group and show that such an $S$-group fits well in the theory of endoscopy for inner forms of $SL_n$.

Simple Algebras, Base Change, and the Advanced Theory of the Trace Formula. (AM-120), Volume 120

Simple Algebras, Base Change, and the Advanced Theory of the Trace Formula. (AM-120), Volume 120 PDF Author: James Arthur
Publisher: Princeton University Press
ISBN: 1400882400
Category : Mathematics
Languages : en
Pages : 248

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Book Description
A general principle, discovered by Robert Langlands and named by him the "functoriality principle," predicts relations between automorphic forms on arithmetic subgroups of different reductive groups. Langlands functoriality relates the eigenvalues of Hecke operators acting on the automorphic forms on two groups (or the local factors of the "automorphic representations" generated by them). In the few instances where such relations have been probed, they have led to deep arithmetic consequences. This book studies one of the simplest general problems in the theory, that of relating automorphic forms on arithmetic subgroups of GL(n,E) and GL(n,F) when E/F is a cyclic extension of number fields. (This is known as the base change problem for GL(n).) The problem is attacked and solved by means of the trace formula. The book relies on deep and technical results obtained by several authors during the last twenty years. It could not serve as an introduction to them, but, by giving complete references to the published literature, the authors have made the work useful to a reader who does not know all the aspects of the theory of automorphic forms.

Automorphic Representations of Low Rank Groups

Automorphic Representations of Low Rank Groups PDF Author: Yuval Zvi Flicker
Publisher: World Scientific
ISBN: 9812773622
Category : Mathematics
Languages : en
Pages : 499

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Book Description
The area of automorphic representations is a natural continuation of studies in number theory and modular forms. A guiding principle is a reciprocity law relating the infinite dimensional automorphic representations with finite dimensional Galois representations. Simple relations on the Galois side reflect deep relations on the automorphic side, called OC liftingsOCO. This book concentrates on two initial examples: the symmetric square lifting from SL(2) to PGL(3), reflecting the 3-dimensional representation of PGL(2) in SL(3); and basechange from the unitary group U(3, E/F) to GL(3, E), [E: F] = 2. The book develops the technique of comparison of twisted and stabilized trace formulae and considers the OC Fundamental LemmaOCO on orbital integrals of spherical functions. Comparison of trace formulae is simplified using OC regularOCO functions and the OC liftingOCO is stated and proved by means of character relations. This permits an intrinsic definition of partition of the automorphic representations of SL(2) into packets, and a definition of packets for U(3), a proof of multiplicity one theorem and rigidity theorem for SL(2) and for U(3), a determination of the self-contragredient representations of PGL(3) and those on GL(3, E) fixed by transpose-inverse-bar. In particular, the multiplicity one theorem is new and recent. There are applications to construction of Galois representations by explicit decomposition of the cohomology of Shimura varieties of U(3) using Deligne''s (proven) conjecture on the fixed point formula. Sample Chapter(s). Chapter 1: Functoriality and Norms (963 KB). Contents: On the Symmetric Square Lifting: Functoriality and Norms; Orbital Integrals; Twisted Trace Formula; Total Global Comparison; Applications of a Trace Formula; Computation of a Twisted Character; Automorphic Representations of the Unitary Group U(3, E/F): Local Theory; Trace Formula; Liftings and Packets; Zeta Functions of Shimura Varieties of U(3): Automorphic Representations; Local Terms; Real Representations; Galois Representations. Readership: Graduate students and researchers in number theory, algebra and representation theory."

Selected Works of Ilya Piatetski-Shapiro

Selected Works of Ilya Piatetski-Shapiro PDF Author: James Cogdell
Publisher: American Mathematical Society
ISBN: 1470454947
Category : Mathematics
Languages : en
Pages : 852

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Book Description
This selection of papers of I. Piatetski-Shapiro represents almost 50 years of his mathematical activity. Included are many of his major papers in harmonic analysis, number theory, discrete groups, bounded homogeneous domains, algebraic geometry, automorphic forms, and automorphic $L$-functions. The papers in the volume are intended as a representative and accurate reflection of both the breadth and depth of Piatetski-Shapiro's work in mathematics. Some of his early works, such as those on the prime number theorem and on sets of uniqueness for trigonometric series, appear for the first time in English. Also included are several commentaries by his close colleagues. This volume offers an elegant representation of the contributions made by this renowned mathematician.

Lie Group Representations II

Lie Group Representations II PDF Author: R. Herb
Publisher: Springer
ISBN: 3540386998
Category : Mathematics
Languages : en
Pages : 349

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