On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety. (AM-157)

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Publisher : Princeton University Press
ISBN 13 : 0691120447
Total Pages : 207 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety. (AM-157) by : Mark L. Green

Download or read book On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety. (AM-157) written by Mark L. Green and published by Princeton University Press. This book was released on 2005-01-09 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, considerable progress has been made in studying algebraic cycles using infinitesimal methods. These methods have usually been applied to Hodge-theoretic constructions such as the cycle class and the Abel-Jacobi map. Substantial advances have also occurred in the infinitesimal theory for subvarieties of a given smooth variety, centered around the normal bundle and the obstructions coming from the normal bundle's first cohomology group. Here, Mark Green and Phillip Griffiths set forth the initial stages of an infinitesimal theory for algebraic cycles. The book aims in part to understand the geometric basis and the limitations of Spencer Bloch's beautiful formula for the tangent space to Chow groups. Bloch's formula is motivated by algebraic K-theory and involves differentials over Q. The theory developed here is characterized by the appearance of arithmetic considerations even in the local infinitesimal theory of algebraic cycles. The map from the tangent space to the Hilbert scheme to the tangent space to algebraic cycles passes through a variant of an interesting construction in commutative algebra due to Angéniol and Lejeune-Jalabert. The link between the theory given here and Bloch's formula arises from an interpretation of the Cousin flasque resolution of differentials over Q as the tangent sequence to the Gersten resolution in algebraic K-theory. The case of 0-cycles on a surface is used for illustrative purposes to avoid undue technical complications.

On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety

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Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety by : Mark Green

Download or read book On the Tangent Space to the Space of Algebraic Cycles on a Smooth Algebraic Variety written by Mark Green and published by . This book was released on 1940 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Motives and Algebraic Cycles

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Publisher : American Mathematical Soc.
ISBN 13 : 0821844946
Total Pages : 354 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Motives and Algebraic Cycles by : Rob de Jeu

Download or read book Motives and Algebraic Cycles written by Rob de Jeu and published by American Mathematical Soc.. This book was released on 2009 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spencer J. Bloch has, and continues to have, a profound influence on the subject of Algebraic $K$-Theory, Cycles and Motives. This book, which is comprised of a number of independent research articles written by leading experts in the field, is dedicated in his honour, and gives a snapshot of the current and evolving nature of the subject. Some of the articles are written in an expository style, providing a perspective on the current state of the subject to those wishing to learn more about it. Others are more technical, representing new developments and making them especially interesting to researchers for keeping abreast of recent progress.

The Geometry of Algebraic Cycles

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821851918
Total Pages : 202 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis The Geometry of Algebraic Cycles by : Reza Akhtar

Download or read book The Geometry of Algebraic Cycles written by Reza Akhtar and published by American Mathematical Soc.. This book was released on 2010 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of algebraic cycles has its roots in the study of divisors, extending as far back as the nineteenth century. Since then, and in particular in recent years, algebraic cycles have made a significant impact on many fields of mathematics, among them number theory, algebraic geometry, and mathematical physics. The present volume contains articles on all of the above aspects of algebraic cycles. It also contains a mixture of both research papers and expository articles, so that it would be of interest to both experts and beginners in the field.

Hodge Theory (MN-49)

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Publisher : Princeton University Press
ISBN 13 : 0691161348
Total Pages : 607 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Hodge Theory (MN-49) by : Eduardo Cattani

Download or read book Hodge Theory (MN-49) written by Eduardo Cattani and published by Princeton University Press. This book was released on 2014-07-21 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and up-to-date introduction to Hodge theory—one of the central and most vibrant areas of contemporary mathematics—from leading specialists on the subject. The topics range from the basic topology of algebraic varieties to the study of variations of mixed Hodge structure and the Hodge theory of maps. Of particular interest is the study of algebraic cycles, including the Hodge and Bloch-Beilinson Conjectures. Based on lectures delivered at the 2010 Summer School on Hodge Theory at the ICTP in Trieste, Italy, the book is intended for a broad group of students and researchers. The exposition is as accessible as possible and doesn't require a deep background. At the same time, the book presents some topics at the forefront of current research. The book is divided between introductory and advanced lectures. The introductory lectures address Kähler manifolds, variations of Hodge structure, mixed Hodge structures, the Hodge theory of maps, period domains and period mappings, algebraic cycles (up to and including the Bloch-Beilinson conjecture) and Chow groups, sheaf cohomology, and a new treatment of Grothendieck’s algebraic de Rham theorem. The advanced lectures address a Hodge-theoretic perspective on Shimura varieties, the spread philosophy in the study of algebraic cycles, absolute Hodge classes (including a new, self-contained proof of Deligne’s theorem on absolute Hodge cycles), and variation of mixed Hodge structures. The contributors include Patrick Brosnan, James Carlson, Eduardo Cattani, François Charles, Mark Andrea de Cataldo, Fouad El Zein, Mark L. Green, Phillip A. Griffiths, Matt Kerr, Lê Dũng Tráng, Luca Migliorini, Jacob P. Murre, Christian Schnell, and Loring W. Tu.

Tangents and Secants of Algebraic Varieties

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821838377
Total Pages : 176 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Tangents and Secants of Algebraic Varieties by : F. L. Zak

Download or read book Tangents and Secants of Algebraic Varieties written by F. L. Zak and published by American Mathematical Soc.. This book was released on 1993 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book is devoted to geometry of algebraic varieties in projective spaces. Among the objects considered in some detail are tangent and secant varieties, Gauss maps, dual varieties, hyperplane sections, projections, and varieties of small codimension. Emphasis is made on the study of interplay between irregular behavior of (higher) secant varieties and irregular tangencies to the original variety. Classification of varieties with unusual tangential properties yields interesting examples many of which arise as orbits of representations of algebraic groups."--ABSTRACT.

Selected Works of Phillip A. Griffiths with Commentary

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 9780821820889
Total Pages : 596 pages
Book Rating : 4.8/5 (28 download)

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Book Synopsis Selected Works of Phillip A. Griffiths with Commentary by : Phillip Griffiths

Download or read book Selected Works of Phillip A. Griffiths with Commentary written by Phillip Griffiths and published by American Mathematical Soc.. This book was released on 2003 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Containing four parts such as Analytic Geometry, Algebraic Geometry, Variations of Hodge Structures, and Differential Systems that are organized according to the subject matter, this title provides the reader with a panoramic view of important and exciting mathematics during the second half of the 20th century.

Higher Topos Theory (AM-170)

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Publisher : Princeton University Press
ISBN 13 : 9780691140490
Total Pages : 948 pages
Book Rating : 4.1/5 (44 download)

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Book Synopsis Higher Topos Theory (AM-170) by : Jacob Lurie

Download or read book Higher Topos Theory (AM-170) written by Jacob Lurie and published by Princeton University Press. This book was released on 2009-07-26 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 'Higher Topos Theory', Jacob Lurie presents the foundations of this theory using the language of weak Kan complexes introduced by Boardman and Vogt, and shows how existing theorems in algebraic topology can be reformulated and generalized in the theory's new language.

Moments, Monodromy, and Perversity

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Publisher : Princeton University Press
ISBN 13 : 9780691123301
Total Pages : 492 pages
Book Rating : 4.1/5 (233 download)

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Book Synopsis Moments, Monodromy, and Perversity by : Nicholas M. Katz

Download or read book Moments, Monodromy, and Perversity written by Nicholas M. Katz and published by Princeton University Press. This book was released on 2005-10-02 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is now some thirty years since Deligne first proved his general equidistribution theorem, thus establishing the fundamental result governing the statistical properties of suitably "pure" algebro-geometric families of character sums over finite fields (and of their associated L-functions). Roughly speaking, Deligne showed that any such family obeys a "generalized Sato-Tate law," and that figuring out which generalized Sato-Tate law applies to a given family amounts essentially to computing a certain complex semisimple (not necessarily connected) algebraic group, the "geometric monodromy group" attached to that family. Up to now, nearly all techniques for determining geometric monodromy groups have relied, at least in part, on local information. In Moments, Monodromy, and Perversity, Nicholas Katz develops new techniques, which are resolutely global in nature. They are based on two vital ingredients, neither of which existed at the time of Deligne's original work on the subject. The first is the theory of perverse sheaves, pioneered by Goresky and MacPherson in the topological setting and then brilliantly transposed to algebraic geometry by Beilinson, Bernstein, Deligne, and Gabber. The second is Larsen's Alternative, which very nearly characterizes classical groups by their fourth moments. These new techniques, which are of great interest in their own right, are first developed and then used to calculate the geometric monodromy groups attached to some quite specific universal families of (L-functions attached to) character sums over finite fields.

Algebraic Geometry

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110316234
Total Pages : 239 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Algebraic Geometry by : Elena Rubei

Download or read book Algebraic Geometry written by Elena Rubei and published by Walter de Gruyter GmbH & Co KG. This book was released on 2014-05-27 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algebraic geometry is one of the most classic subjects of university research in mathematics. It has a very complicated language that makes life very difficult for beginners. This book is a little dictionary of algebraic geometry: for every of the most common words in algebraic geometry, it contains its definition, several references and the statements of the main theorems about that term (without their proofs). Also some terms of other subjects, close to algebraic geometry, have been included. It was born to help beginners that know some basic facts of algebraic geometry, but not every basic fact, to follow seminars and to read papers, by providing them with basic definitions and statements. The form of a dictionary makes it very easy and quick to consult.

3264 and All That

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Publisher : Cambridge University Press
ISBN 13 : 1107017084
Total Pages : 633 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis 3264 and All That by : David Eisenbud

Download or read book 3264 and All That written by David Eisenbud and published by Cambridge University Press. This book was released on 2016-04-14 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3264, the mathematical solution to a question concerning geometric figures.

Iterated Integrals and Cycles on Algebraic Manifolds

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Publisher : World Scientific
ISBN 13 : 9812562575
Total Pages : 121 pages
Book Rating : 4.8/5 (125 download)

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Book Synopsis Iterated Integrals and Cycles on Algebraic Manifolds by : Bruno Harris

Download or read book Iterated Integrals and Cycles on Algebraic Manifolds written by Bruno Harris and published by World Scientific. This book was released on 2004 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This subject has been of great interest both to topologists and tonumber theorists. The first part of this book describes some of thework of Kuo-Tsai Chen on iterated integrals and the fundamental groupof a manifold. The author attempts to make his exposition accessibleto beginning graduate students. He then proceeds to apply Chen''sconstructions to algebraic geometry, showing how this leads to someresults on algebraic cycles and the AbelOCoJacobihomomorphism. Finally, he presents a more general point of viewrelating Chen''s integrals to a generalization of the concept oflinking numbers, and ends up with a new invariant of homology classesin a projective algebraic manifold. The book is based on a coursegiven by the author at the Nankai Institute of Mathematics in the fallof 2001."

Hodge Theory (MN-49)

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Author :
Publisher : Princeton University Press
ISBN 13 : 1400851475
Total Pages : 608 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Hodge Theory (MN-49) by : Eduardo Cattani

Download or read book Hodge Theory (MN-49) written by Eduardo Cattani and published by Princeton University Press. This book was released on 2014-07-21 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and up-to-date introduction to Hodge theory—one of the central and most vibrant areas of contemporary mathematics—from leading specialists on the subject. The topics range from the basic topology of algebraic varieties to the study of variations of mixed Hodge structure and the Hodge theory of maps. Of particular interest is the study of algebraic cycles, including the Hodge and Bloch-Beilinson Conjectures. Based on lectures delivered at the 2010 Summer School on Hodge Theory at the ICTP in Trieste, Italy, the book is intended for a broad group of students and researchers. The exposition is as accessible as possible and doesn't require a deep background. At the same time, the book presents some topics at the forefront of current research. The book is divided between introductory and advanced lectures. The introductory lectures address Kähler manifolds, variations of Hodge structure, mixed Hodge structures, the Hodge theory of maps, period domains and period mappings, algebraic cycles (up to and including the Bloch-Beilinson conjecture) and Chow groups, sheaf cohomology, and a new treatment of Grothendieck’s algebraic de Rham theorem. The advanced lectures address a Hodge-theoretic perspective on Shimura varieties, the spread philosophy in the study of algebraic cycles, absolute Hodge classes (including a new, self-contained proof of Deligne’s theorem on absolute Hodge cycles), and variation of mixed Hodge structures. The contributors include Patrick Brosnan, James Carlson, Eduardo Cattani, François Charles, Mark Andrea de Cataldo, Fouad El Zein, Mark L. Green, Phillip A. Griffiths, Matt Kerr, Lê Dũng Tráng, Luca Migliorini, Jacob P. Murre, Christian Schnell, and Loring W. Tu.

The Arithmetic and Geometry of Algebraic Cycles

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870204
Total Pages : 468 pages
Book Rating : 4.8/5 (72 download)

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Book Synopsis The Arithmetic and Geometry of Algebraic Cycles by : B. Brent Gordon

Download or read book The Arithmetic and Geometry of Algebraic Cycles written by B. Brent Gordon and published by American Mathematical Soc.. This book was released on 2000-01-01 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the June 1998 Summer School come 20 contributions that explore algebraic cycles (a subfield of algebraic geometry) from a variety of perspectives. The papers have been organized into sections on cohomological methods, Chow groups and motives, and arithmetic methods. Some specific topics include logarithmic Hodge structures and classifying spaces; Bloch's conjecture and the K-theory of projective surfaces; and torsion zero-cycles and the Abel-Jacobi map over the real numbers.

Selected Works of Phillip A. Griffiths with Commentary

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 9780821820872
Total Pages : 816 pages
Book Rating : 4.8/5 (28 download)

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Book Synopsis Selected Works of Phillip A. Griffiths with Commentary by : Phillip Griffiths

Download or read book Selected Works of Phillip A. Griffiths with Commentary written by Phillip Griffiths and published by American Mathematical Soc.. This book was released on 2003 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: Containing four parts such as Analytic Geometry, Algebraic Geometry, Variations of Hodge Structures, and Differential Systems that are organized according to the subject matter, this title provides the reader with a panoramic view of important and exciting mathematics during the second half of the 20th century.

Mathematical Aspects of Nonlinear Dispersive Equations (AM-163)

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Author :
Publisher : Princeton University Press
ISBN 13 : 9780691129556
Total Pages : 316 pages
Book Rating : 4.1/5 (295 download)

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Book Synopsis Mathematical Aspects of Nonlinear Dispersive Equations (AM-163) by : Jean Bourgain

Download or read book Mathematical Aspects of Nonlinear Dispersive Equations (AM-163) written by Jean Bourgain and published by Princeton University Press. This book was released on 2007-04-29 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of new and original papers on mathematical aspects of nonlinear dispersive equations includes both expository and technical papers that reflect a number of recent advances in the field. The expository papers describe the state of the art and research directions. The technical papers concentrate on a specific problem and the related analysis and are addressed to active researchers. The book deals with many topics that have been the focus of intensive research and, in several cases, significant progress in recent years, including hyperbolic conservation laws, Schrödinger operators, nonlinear Schrödinger and wave equations, and the Euler and Navier-Stokes equations.

Algebraic Geometry

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821847031
Total Pages : 539 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Algebraic Geometry by : Dan Abramovich

Download or read book Algebraic Geometry written by Dan Abramovich and published by American Mathematical Soc.. This book was released on 2009 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers information on various technical tools, from jet schemes and derived categories to algebraic stacks. This book delves into the geometry of various moduli spaces, including those of stable curves, stable maps, coherent sheaves, and abelian varieties. It describes various advances in higher-dimensional bi rational geometry.