Author: Mark GreenPublisher:
ISBN: 9781470417246
Category : Automorphic forms
Languages : en
Pages : 145
Book Description
"Volume 231, number 1088 (fifth of 5 numbers), September 2014."
Special Values of Automorphic Cohomology Classes
Author: Mark GreenPublisher:
ISBN: 9781470417246
Category : Automorphic forms
Languages : en
Pages : 145
Book Description
"Volume 231, number 1088 (fifth of 5 numbers), September 2014."
Special Values of Automorphic Cohomology Classes
Author: Mark GreenPublisher: American Mathematical Soc.
ISBN: 0821898574
Category : Mathematics
Languages : en
Pages : 145
Book Description
The authors study the complex geometry and coherent cohomology of nonclassical Mumford-Tate domains and their quotients by discrete groups. Their focus throughout is on the domains which occur as open -orbits in the flag varieties for and , regarded as classifying spaces for Hodge structures of weight three. In the context provided by these basic examples, the authors formulate and illustrate the general method by which correspondence spaces give rise to Penrose transforms between the cohomologies of distinct such orbits with coefficients in homogeneous line bundles.
Cohomology of Arithmetic Groups and Automorphic Forms
Author: Jean-Pierre LabessePublisher: Springer
ISBN: 3540468765
Category : Mathematics
Languages : en
Pages : 358
Book Description
Cohomology of arithmetic groups serves as a tool in studying possible relations between the theory of automorphic forms and the arithmetic of algebraic varieties resp. the geometry of locally symmetric spaces. These proceedings will serve as a guide to this still rapidly developing area of mathematics. Besides two survey articles, the contributions are original research papers.
Eisenstein Cohomology for GLN and the Special Values of Rankin–Selberg L-Functions
Author: Günter HarderPublisher: Princeton University Press
ISBN: 0691197881
Category : Mathematics
Languages : en
Pages : 234
Book Description
Introduction -- The cohomology of GLn -- Analytic tools -- Boundary cohomology -- The strongly inner spectrum and applications -- Eisenstein cohomology -- L-functions -- Harish-Chandra modules over Z / by Günter Harder -- Archimedean intertwining operator / by Uwe Weselmann.
Spectral Means of Central Values of Automorphic L-Functions for GL(2)
Author: Masao TsuzukiPublisher: American Mathematical Soc.
ISBN: 1470410192
Category : Mathematics
Languages : en
Pages : 129
Book Description
Starting with Green's functions on adele points of considered over a totally real number field, the author elaborates an explicit version of the relative trace formula, whose spectral side encodes the informaton on period integrals of cuspidal waveforms along a maximal split torus. As an application, he proves two kinds of asymptotic mean formula for certain central -values attached to cuspidal waveforms with square-free level.
Cohomology of Arithmetic Groups and Automorphic Forms
Author: Jean-Pierre LabessePublisher: Springer
ISBN:
Category : Mathematics
Languages : en
Pages : 376
Book Description
Expansions of talks given at the conference held May 1989, Marseilles, France. Topics include modular symbols, Eisenstein series and cohomology, finiteness theorems for ball lattices, Hilbert modular forms, Lefschetz numbers for arithmetic groups. Annotation copyrighted by Book News, Inc., Portland, OR
Period Functions for Maass Wave Forms and Cohomology
Author: R. BruggemanPublisher: American Mathematical Soc.
ISBN: 1470414074
Category : Algebraic topology
Languages : en
Pages : 132
Book Description
The authors construct explicit isomorphisms between spaces of Maass wave forms and cohomology groups for discrete cofinite groups Γ⊂PSL2(R). In the case that Γ is the modular group PSL2(Z) this gives a cohomological framework for the results in Period functions for Maass wave forms. I, of J. Lewis and D. Zagier in Ann. Math. 153 (2001), 191-258, where a bijection was given between cuspidal Maass forms and period functions. The authors introduce the concepts of mixed parabolic cohomology group and semi-analytic vectors in principal series representation. This enables them to describe cohomology groups isomorphic to spaces of Maass cusp forms, spaces spanned by residues of Eisenstein series, and spaces of all Γ-invariant eigenfunctions of the Laplace operator. For spaces of Maass cusp forms the authors also describe isomorphisms to parabolic cohomology groups with smooth coefficients and standard cohomology groups with distribution coefficients. They use the latter correspondence to relate the Petersson scalar product to the cup product in cohomology.
Special Values of Dirichlet Series, Monodromy, and the Periods of Automorphic Forms
Author: Peter StillerPublisher: American Mathematical Soc.
ISBN: 0821823000
Category : Mathematics
Languages : en
Pages : 116
Book Description
Hodge Theory, Complex Geometry, and Representation Theory
Author: Mark GreenPublisher: American Mathematical Soc.
ISBN: 1470410125
Category : Mathematics
Languages : en
Pages : 308
Book Description
This monograph presents topics in Hodge theory and representation theory, two of the most active and important areas in contemporary mathematics. The underlying theme is the use of complex geometry to understand the two subjects and their relationships to one another--an approach that is complementary to what is in the literature. Finite-dimensional representation theory and complex geometry enter via the concept of Hodge representations and Hodge domains. Infinite-dimensional representation theory, specifically the discrete series and their limits, enters through the realization of these representations through complex geometry as pioneered by Schmid, and in the subsequent description of automorphic cohomology. For the latter topic, of particular importance is the recent work of Carayol that potentially introduces a new perspective in arithmetic automorphic representation theory. The present work gives a treatment of Carayol's work, and some extensions of it, set in a general complex geometric framework. Additional subjects include a description of the relationship between limiting mixed Hodge structures and the boundary orbit structure of Hodge domains, a general treatment of the correspondence spaces that are used to construct Penrose transforms and selected other topics from the recent literature. A co-publication of the AMS and CBMS.
Hodge Theory, Complex Geometry, and Representation Theory
Author: Robert S. DoranPublisher: American Mathematical Soc.
ISBN: 0821894153
Category : Mathematics
Languages : en
Pages : 311
Book Description
This volume contains the proceedings of an NSF/Conference Board of the Mathematical Sciences (CBMS) regional conference on Hodge theory, complex geometry, and representation theory, held on June 18, 2012, at the Texas Christian University in Fort Worth, TX. Phillip Griffiths, of the Institute for Advanced Study, gave 10 lectures describing now-classical work concerning how the structure of Shimura varieties as quotients of Mumford-Tate domains by arithmetic groups had been used to understand the relationship between Galois representations and automorphic forms. He then discussed recent breakthroughs of Carayol that provide the possibility of extending these results beyond the classical case. His lectures will appear as an independent volume in the CBMS series published by the AMS. This volume, which is dedicated to Phillip Griffiths, contains carefully written expository and research articles. Expository papers include discussions of Noether-Lefschetz theory, algebraicity of Hodge loci, and the representation theory of SL2(R). Research articles concern the Hodge conjecture, Harish-Chandra modules, mirror symmetry, Hodge representations of Q-algebraic groups, and compactifications, distributions, and quotients of period domains. It is expected that the book will be of interest primarily to research mathematicians, physicists, and upper-level graduate students.