Arithmetic Compactifications Of Pel Type Shimura Varieties

Author : Kai-Wen Lan
Publisher : Princeton University Press
Page : 584 pages
File Size : 43,8 Mb
Release : 2013-03-21
Category : Mathematics
ISBN : 9781400846016

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Arithmetic Compactifications of PEL-Type Shimura Varieties by Kai-Wen Lan Pdf

By studying the degeneration of abelian varieties with PEL structures, this book explains the compactifications of smooth integral models of all PEL-type Shimura varieties, providing the logical foundation for several exciting recent developments. The book is designed to be accessible to graduate students who have an understanding of schemes and abelian varieties. PEL-type Shimura varieties, which are natural generalizations of modular curves, are useful for studying the arithmetic properties of automorphic forms and automorphic representations, and they have played important roles in the development of the Langlands program. As with modular curves, it is desirable to have integral models of compactifications of PEL-type Shimura varieties that can be described in sufficient detail near the boundary. This book explains in detail the following topics about PEL-type Shimura varieties and their compactifications: A construction of smooth integral models of PEL-type Shimura varieties by defining and representing moduli problems of abelian schemes with PEL structures An analysis of the degeneration of abelian varieties with PEL structures into semiabelian schemes, over noetherian normal complete adic base rings A construction of toroidal and minimal compactifications of smooth integral models of PEL-type Shimura varieties, with detailed descriptions of their structure near the boundary Through these topics, the book generalizes the theory of degenerations of polarized abelian varieties and the application of that theory to the construction of toroidal and minimal compactifications of Siegel moduli schemes over the integers (as developed by Mumford, Faltings, and Chai).

Author : Kai-wen Lan
Publisher : #N/A
Page : 580 pages
File Size : 47,7 Mb
Release : 2017-07-21
Category : Mathematics
ISBN : 9789813207349

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Compactifications Of Pel-type Shimura Varieties And Kuga Families With Ordinary Loci by Kai-wen Lan Pdf

This book is a comprehensive treatise on the partial toroidal and minimal compactifications of the ordinary loci of PEL-type Shimura varieties and Kuga families, and on the canonical and subcanonical extensions of automorphic bundles. The results in this book serve as the logical foundation of several recent developments in the theory of p-adic automorphic forms; and of the author's work with Harris, Taylor, and Thorne on the construction of Galois representations without any polarizability conditions, which is a major breakthrough in the Langlands program.This book is important for active researchers and graduate students who need to understand the above-mentioned recent works, and is written with such users of the theory in mind, providing plenty of explanations and background materials, which should be helpful for people working in similar areas. It also contains precise internal and external references, and an index of notation and terminologies. These are useful for readers to quickly locate materials they need.

Author : Kai-Wen Lan
Publisher : Princeton University Press
Page : 587 pages
File Size : 40,5 Mb
Release : 2013-03-24
Category : Mathematics
ISBN : 9780691156545

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Arithmetic Compactifications of PEL-type Shimura Varieties by Kai-Wen Lan Pdf

By studying the degeneration of abelian varieties with PEL structures, this book explains the compactifications of smooth integral models of all PEL-type Shimura varieties, providing the logical foundation for several exciting recent developments. The book is designed to be accessible to graduate students who have an understanding of schemes and abelian varieties. PEL-type Shimura varieties, which are natural generalizations of modular curves, are useful for studying the arithmetic properties of automorphic forms and automorphic representations, and they have played important roles in the development of the Langlands program. As with modular curves, it is desirable to have integral models of compactifications of PEL-type Shimura varieties that can be described in sufficient detail near the boundary. This book explains in detail the following topics about PEL-type Shimura varieties and their compactifications: A construction of smooth integral models of PEL-type Shimura varieties by defining and representing moduli problems of abelian schemes with PEL structures An analysis of the degeneration of abelian varieties with PEL structures into semiabelian schemes, over noetherian normal complete adic base rings A construction of toroidal and minimal compactifications of smooth integral models of PEL-type Shimura varieties, with detailed descriptions of their structure near the boundary Through these topics, the book generalizes the theory of degenerations of polarized abelian varieties and the application of that theory to the construction of toroidal and minimal compactifications of Siegel moduli schemes over the integers (as developed by Mumford, Faltings, and Chai).

Author : James W. Cogdell,Günter Harder,Stephen Kudla,Freydoon Shahidi
Publisher : Springer
Page : 304 pages
File Size : 48,6 Mb
Release : 2018-08-18
Category : Mathematics
ISBN : 9783319955490

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Cohomology of Arithmetic Groups by James W. Cogdell,Günter Harder,Stephen Kudla,Freydoon Shahidi Pdf

This book discusses the mathematical interests of Joachim Schwermer, who throughout his career has focused on the cohomology of arithmetic groups, automorphic forms and the geometry of arithmetic manifolds. To mark his 66th birthday, the editors brought together mathematical experts to offer an overview of the current state of research in these and related areas. The result is this book, with contributions ranging from topology to arithmetic. It probes the relation between cohomology of arithmetic groups and automorphic forms and their L-functions, and spans the range from classical Bianchi groups to the theory of Shimura varieties. It is a valuable reference for both experts in the fields and for graduate students and postdocs wanting to discover where the current frontiers lie.

Author : Lizhen Ji
Publisher : American Mathematical Soc.
Page : 520 pages
File Size : 41,8 Mb
Release : 2012
Category : Mathematics
ISBN : 9780821875865

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Fifth International Congress of Chinese Mathematicians by Lizhen Ji Pdf

This two-part volume represents the proceedings of the Fifth International Congress of Chinese Mathematicians, held at Tsinghua University, Beijing, in December 2010. The Congress brought together eminent Chinese and overseas mathematicians to discuss the latest developments in pure and applied mathematics. Included are 60 papers based on lectures given at the conference.

Author : Fritz Hörmann
Publisher : American Mathematical Society
Page : 162 pages
File Size : 47,6 Mb
Release : 2014-11-05
Category : Mathematics
ISBN : 9781470419127

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The Geometric and Arithmetic Volume of Shimura Varieties of Orthogonal Type by Fritz Hörmann Pdf

This book outlines a functorial theory of integral models of (mixed) Shimura varieties and of their toroidal compactifications, for odd primes of good reduction. This is the integral version, developed in the author's thesis, of the theory invented by Deligne and Pink in the rational case. In addition, the author develops a theory of arithmetic Chern classes of integral automorphic vector bundles with singular metrics using the work of Burgos, Kramer and Kühn. The main application is calculating arithmetic volumes or "heights" of Shimura varieties of orthogonal type using Borcherds' famous modular forms with their striking product formula--an idea due to Bruinier-Burgos-Kühn and Kudla. This should be seen as an Arakelov analogue of the classical calculation of volumes of orthogonal locally symmetric spaces by Siegel and Weil. In the latter theory, the volumes are related to special values of (normalized) Siegel Eisenstein series. In this book, it is proved that the Arakelov analogues are related to special derivatives of such Eisenstein series. This result gives substantial evidence in the direction of Kudla's conjectures in arbitrary dimensions. The validity of the full set of conjectures of Kudla, in turn, would give a conceptual proof and far-reaching generalizations of the work of Gross and Zagier on the Birch and Swinnerton-Dyer conjecture. Titles in this series are co-published with the Centre de Recherches Mathématiques.

Author : Thomas Haines,Michael Harris
Publisher : Cambridge University Press
Page : 341 pages
File Size : 40,8 Mb
Release : 2020-02-20
Category : Mathematics
ISBN : 9781108704861

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Shimura Varieties by Thomas Haines,Michael Harris Pdf

This volume forms the sequel to "On the stabilization of the trace formula", published by International Press of Boston, Inc., 2011

Author : Fritz Hörmann
Publisher : Unknown
Page : 152 pages
File Size : 50,7 Mb
Release : 2014
Category : Arithmetical algebraic geometry
ISBN : 1470419580

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The Geometric and Arithmetic Volume of Shimura Varieties of Orthogonal Type by Fritz Hörmann Pdf

Cover -- Title page -- Contents -- Overview -- Integral models of toroidal compactifications of mixed Shimura varieties -- Volumes of orthogonal Shimura varieties -- Appendix A -- Appendix B -- Bibliography -- Index -- Table of notation -- Back Cover

Author : Bhatia Rajendra,Pal Arup,Rangarajan G
Publisher : World Scientific
Page : 4144 pages
File Size : 45,6 Mb
Release : 2011-06-06
Category : Mathematics
ISBN : 9789814462938

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Proceedings Of The International Congress Of Mathematicians 2010 (Icm 2010) (In 4 Volumes) - Vol. I: Plenary Lectures And Ceremonies, Vols. Ii-iv: Invited Lectures by Bhatia Rajendra,Pal Arup,Rangarajan G Pdf

ICM 2010 proceedings comprises a four-volume set containing articles based on plenary lectures and invited section lectures, the Abel and Noether lectures, as well as contributions based on lectures delivered by the recipients of the Fields Medal, the Nevanlinna, and Chern Prizes. The first volume will also contain the speeches at the opening and closing ceremonies and other highlights of the Congress.

Author : Anonim
Publisher : World Scientific
Page : 1191 pages
File Size : 43,8 Mb
Release : 2024-06-30
Category : Electronic
ISBN : 8210379456XXX

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by Anonim Pdf

Author : Bhargav Bhatt,Ana Caraiani,Kiran S. Kedlaya,Peter Scholze,Jared Weinstein
Publisher : American Mathematical Society
Page : 297 pages
File Size : 44,8 Mb
Release : 2022-02-04
Category : Mathematics
ISBN : 9781470465100

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Perfectoid Spaces by Bhargav Bhatt,Ana Caraiani,Kiran S. Kedlaya,Peter Scholze,Jared Weinstein Pdf

Introduced by Peter Scholze in 2011, perfectoid spaces are a bridge between geometry in characteristic 0 and characteristic $p$, and have been used to solve many important problems, including cases of the weight-monodromy conjecture and the association of Galois representations to torsion classes in cohomology. In recognition of the transformative impact perfectoid spaces have had on the field of arithmetic geometry, Scholze was awarded a Fields Medal in 2018. This book, originating from a series of lectures given at the 2017 Arizona Winter School on perfectoid spaces, provides a broad introduction to the subject. After an introduction with insight into the history and future of the subject by Peter Scholze, Jared Weinstein gives a user-friendly and utilitarian account of the theory of adic spaces. Kiran Kedlaya further develops the foundational material, studies vector bundles on Fargues–Fontaine curves, and introduces diamonds and shtukas over them with a view toward the local Langlands correspondence. Bhargav Bhatt explains the application of perfectoid spaces to comparison isomorphisms in $p$-adic Hodge theory. Finally, Ana Caraiani explains the application of perfectoid spaces to the construction of Galois representations associated to torsion classes in the cohomology of locally symmetric spaces for the general linear group. This book will be an invaluable asset for any graduate student or researcher interested in the theory of perfectoid spaces and their applications.

Author : Ellen E. Eischen,Ling Long,Rachel Pries,Katherine E. Stange
Publisher : Springer
Page : 339 pages
File Size : 45,5 Mb
Release : 2016-09-26
Category : Mathematics
ISBN : 9783319309767

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Directions in Number Theory by Ellen E. Eischen,Ling Long,Rachel Pries,Katherine E. Stange Pdf

Exploring the interplay between deep theory and intricate computation, this volume is a compilation of research and survey papers in number theory, written by members of the Women In Numbers (WIN) network, principally by the collaborative research groups formed at Women In Numbers 3, a conference at the Banff International Research Station in Banff, Alberta, on April 21-25, 2014. The papers span a wide range of research areas: arithmetic geometry; analytic number theory; algebraic number theory; and applications to coding and cryptography. The WIN conference series began in 2008, with the aim of strengthening the research careers of female number theorists. The series introduced a novel research-mentorship model: women at all career stages, from graduate students to senior members of the community, joined forces to work in focused research groups on cutting-edge projects designed and led by experienced researchers. The goals for Women In Numbers 3 were to establish ambitious new collaborations between women in number theory, to train junior participants about topics of current importance, and to continue to build a vibrant community of women in number theory. Forty-two women attended the WIN3 workshop, including 15 senior and mid-level faculty, 15 junior faculty and postdocs, and 12 graduate students.

Author : Sophie Morel
Publisher : Princeton University Press
Page : 230 pages
File Size : 47,8 Mb
Release : 2010-01-31
Category : Mathematics
ISBN : 9780691142920

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On the Cohomology of Certain Non-Compact Shimura Varieties (AM-173) by Sophie Morel Pdf

This book studies the intersection cohomology of the Shimura varieties associated to unitary groups of any rank over Q. In general, these varieties are not compact. The intersection cohomology of the Shimura variety associated to a reductive group G carries commuting actions of the absolute Galois group of the reflex field and of the group G(Af) of finite adelic points of G. The second action can be studied on the set of complex points of the Shimura variety. In this book, Sophie Morel identifies the Galois action--at good places--on the G(Af)-isotypical components of the cohomology. Morel uses the method developed by Langlands, Ihara, and Kottwitz, which is to compare the Grothendieck-Lefschetz fixed point formula and the Arthur-Selberg trace formula. The first problem, that of applying the fixed point formula to the intersection cohomology, is geometric in nature and is the object of the first chapter, which builds on Morel's previous work. She then turns to the group-theoretical problem of comparing these results with the trace formula, when G is a unitary group over Q. Applications are then given. In particular, the Galois representation on a G(Af)-isotypical component of the cohomology is identified at almost all places, modulo a non-explicit multiplicity. Morel also gives some results on base change from unitary groups to general linear groups.

Author : Amir Akbary,Sanoli Gun
Publisher : Springer
Page : 528 pages
File Size : 52,9 Mb
Release : 2018-09-18
Category : Mathematics
ISBN : 9783319973791

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Geometry, Algebra, Number Theory, and Their Information Technology Applications by Amir Akbary,Sanoli Gun Pdf

This volume contains proceedings of two conferences held in Toronto (Canada) and Kozhikode (India) in 2016 in honor of the 60th birthday of Professor Kumar Murty. The meetings were focused on several aspects of number theory: The theory of automorphic forms and their associated L-functions Arithmetic geometry, with special emphasis on algebraic cycles, Shimura varieties, and explicit methods in the theory of abelian varieties The emerging applications of number theory in information technology Kumar Murty has been a substantial influence in these topics, and the two conferences were aimed at honoring his many contributions to number theory, arithmetic geometry, and information technology.

Author : Benjamin Howard,Tonghai Yang
Publisher : Springer Science & Business Media
Page : 146 pages
File Size : 53,6 Mb
Release : 2012-01-06
Category : Mathematics
ISBN : 9783642239786

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Intersections of Hirzebruch–Zagier Divisors and CM Cycles by Benjamin Howard,Tonghai Yang Pdf

This monograph treats one case of a series of conjectures by S. Kudla, whose goal is to show that Fourier of Eisenstein series encode information about the Arakelov intersection theory of special cycles on Shimura varieties of orthogonal and unitary type. Here, the Eisenstein series is a Hilbert modular form of weight one over a real quadratic field, the Shimura variety is a classical Hilbert modular surface, and the special cycles are complex multiplication points and the Hirzebruch-Zagier divisors. By developing new techniques in deformation theory, the authors successfully compute the Arakelov intersection multiplicities of these divisors, and show that they agree with the Fourier coefficients of derivatives of Eisenstein series.