Degeneration of Abelian Varieties

Degeneration of Abelian Varieties
Title Degeneration of Abelian Varieties PDF eBook
Author Gerd Faltings
Publisher Springer Science & Business Media
Pages 348
Release 1991-01-09
Genre Mathematics
ISBN 9783540520153

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A new and complete treatment of semi-abelian degenerations of abelian varieties, and their application to the construction of arithmetic compactifications of Siegel moduli space, with most of the results being published for the first time. Highlights of the book include a classification of semi-abelian schemes, construction of the toroidal and the minimal compactification over the integers, heights for abelian varieties over number fields, and Eichler integrals in several variables, together with a new approach to Siegel modular forms. A valuable source of reference for researchers and graduate students interested in algebraic geometry, Shimura varieties or diophantine geometry.

Degeneration of Abelian Varieties

Degeneration of Abelian Varieties
Title Degeneration of Abelian Varieties PDF eBook
Author Gerd Faltings
Publisher Springer Science & Business Media
Pages 328
Release 2013-04-17
Genre Mathematics
ISBN 3662026325

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A new and complete treatment of semi-abelian degenerations of abelian varieties, and their application to the construction of arithmetic compactifications of Siegel moduli space, with most of the results being published for the first time. Highlights of the book include a classification of semi-abelian schemes, construction of the toroidal and the minimal compactification over the integers, heights for abelian varieties over number fields, and Eichler integrals in several variables, together with a new approach to Siegel modular forms. A valuable source of reference for researchers and graduate students interested in algebraic geometry, Shimura varieties or diophantine geometry.

Degeneration of Abelian Varieties

Degeneration of Abelian Varieties
Title Degeneration of Abelian Varieties PDF eBook
Author Gerd Faltings
Publisher
Pages 336
Release 2014-01-15
Genre
ISBN 9783662026335

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Arithmetic Compactifications of PEL-Type Shimura Varieties

Arithmetic Compactifications of PEL-Type Shimura Varieties
Title Arithmetic Compactifications of PEL-Type Shimura Varieties PDF eBook
Author Kai-Wen Lan
Publisher Princeton University Press
Pages 584
Release 2013-03-21
Genre Mathematics
ISBN 1400846013

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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).

Moduli of Curves and Abelian Varieties

Moduli of Curves and Abelian Varieties
Title Moduli of Curves and Abelian Varieties PDF eBook
Author Carel Faber
Publisher Springer Science & Business Media
Pages 205
Release 2012-12-06
Genre Technology & Engineering
ISBN 3322901726

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The Dutch Intercity Seminar on Moduli, which dates back to the early eighties, was an initiative of G. van der Geer, F. Oort and C. Peters. Through the years it became a focal point of Dutch mathematics and it gained some fame, also outside Holland, as an active biweekly research seminar. The tradition continues up to today. The present volume, with contributions of R. Dijkgraaf, C. Faber, G. van der Geer, R. Hain, E. Looijenga, and F. Oort, originates from the seminar held in 1995--96. Some of the articles here were discussed, in preliminary form, in the seminar; others are completely new. Two introductory papers, on moduli of abelian varieties and on moduli of curves, accompany the articles.

Rigid Geometry of Curves and Their Jacobians

Rigid Geometry of Curves and Their Jacobians
Title Rigid Geometry of Curves and Their Jacobians PDF eBook
Author Werner Lütkebohmert
Publisher Springer
Pages 398
Release 2016-01-26
Genre Mathematics
ISBN 331927371X

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This book presents some of the most important aspects of rigid geometry, namely its applications to the study of smooth algebraic curves, of their Jacobians, and of abelian varieties - all of them defined over a complete non-archimedean valued field. The text starts with a survey of the foundation of rigid geometry, and then focuses on a detailed treatment of the applications. In the case of curves with split rational reduction there is a complete analogue to the fascinating theory of Riemann surfaces. In the case of proper smooth group varieties the uniformization and the construction of abelian varieties are treated in detail. Rigid geometry was established by John Tate and was enriched by a formal algebraic approach launched by Michel Raynaud. It has proved as a means to illustrate the geometric ideas behind the abstract methods of formal algebraic geometry as used by Mumford and Faltings. This book should be of great use to students wishing to enter this field, as well as those already working in it.

Abelian Varieties

Abelian Varieties
Title Abelian Varieties PDF eBook
Author David Mumford
Publisher Oxford University Press, USA
Pages 304
Release 1970
Genre Language Arts & Disciplines
ISBN

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Now back in print, the revised edition of this popular study gives a systematic account of the basic results about abelian varieties. Mumford describes the analytic methods and results applicable when the ground field k is the complex field C and discusses the scheme-theoretic methods and results used to deal with inseparable isogenies when the ground field k has characteristic p. The author also provides a self-contained proof of the existence of a dual abeilan variety, reviews the structure of the ring of endormorphisms, and includes in appendices "The Theorem of Tate" and the "Mordell-Weil Thorem." This is an established work by an eminent mathematician and the only book on this subject.