Derived Categories

Derived Categories PDF Author: Amnon Yekutieli
Publisher: Cambridge University Press
ISBN: 110841933X
Category : Mathematics
Languages : en
Pages : 621

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Book Description
The first systematic exposition of the theory of derived categories, with key applications in commutative and noncommutative algebra.

Derived Categories

Derived Categories PDF Author: Amnon Yekutieli
Publisher: Cambridge University Press
ISBN: 110841933X
Category : Mathematics
Languages : en
Pages : 621

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Book Description
The first systematic exposition of the theory of derived categories, with key applications in commutative and noncommutative algebra.

Cohomological and Geometric Approaches to Rationality Problems

Cohomological and Geometric Approaches to Rationality Problems PDF Author: Fedor Bogomolov
Publisher: Springer Science & Business Media
ISBN: 0817649344
Category : Mathematics
Languages : en
Pages : 316

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Book Description
Rationality problems link algebra to geometry, and the difficulties involved depend on the transcendence degree of $K$ over $k$, or geometrically, on the dimension of the variety. A major success in 19th century algebraic geometry was a complete solution of the rationality problem in dimensions one and two over algebraically closed ground fields of characteristic zero. Such advances has led to many interdisciplinary applications to algebraic geometry. This comprehensive book consists of surveys of research papers by leading specialists in the field and gives indications for future research in rationality problems. Topics discussed include the rationality of quotient spaces, cohomological invariants of quasi-simple Lie type groups, rationality of the moduli space of curves, and rational points on algebraic varieties. This volume is intended for researchers, mathematicians, and graduate students interested in algebraic geometry, and specifically in rationality problems. Contributors: F. Bogomolov; T. Petrov; Y. Tschinkel; Ch. Böhning; G. Catanese; I. Cheltsov; J. Park; N. Hoffmann; S. J. Hu; M. C. Kang; L. Katzarkov; Y. Prokhorov; A. Pukhlikov

Topology and K-Theory

Topology and K-Theory PDF Author: Robert Penner
Publisher: Springer Nature
ISBN: 3030439968
Category : Mathematics
Languages : en
Pages : 201

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Book Description
These are notes from a graduate student course on algebraic topology and K-theory given by Daniel Quillen at the Massachusetts Institute of Technology during 1979-1980. He had just received the Fields Medal for his work on these topics among others and was funny and playful with a confident humility from the start. These are not meant to be polished lecture notes, rather, things are presented as did Quillen reflected in the hand-written notes, resisting any temptation to change or add notation, details or elaborations. Indeed, the text is faithful to Quillen's own exposition, even respecting the {\sl board-like presentation} of formulae, diagrams and proofs, omitting numbering theorems in favor of names and so on. This is meant to be Quillen on Quillen as it happened forty years ago, an informal text for a second-semester graduate student on topology, category theory and K-theory, a potential preface to studying Quillen's own landmark papers and an informal glimpse of his great mind. The intellectual pace of the lectures, namely fast and lively, is Quillen himself, and part of the point here is to capture some of this intimacy. To be sure, much has happened since then from this categorical perspective started by Grothendieck, and Misha Kapranov has contributed an Afterword in order to make it more useful to current students.

Categories and Sheaves

Categories and Sheaves PDF Author: Masaki Kashiwara
Publisher: Springer Science & Business Media
ISBN: 3540279504
Category : Mathematics
Languages : en
Pages : 496

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Book Description
Categories and sheaves appear almost frequently in contemporary advanced mathematics. This book covers categories, homological algebra and sheaves in a systematic manner starting from scratch and continuing with full proofs to the most recent results in the literature, and sometimes beyond. The authors present the general theory of categories and functors, emphasizing inductive and projective limits, tensor categories, representable functors, ind-objects and localization.

Fourier-Mukai Transforms in Algebraic Geometry

Fourier-Mukai Transforms in Algebraic Geometry PDF Author: Daniel Huybrechts
Publisher: Oxford University Press
ISBN: 0199296863
Category : Mathematics
Languages : en
Pages : 316

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Book Description
This work is based on a course given at the Institut de Mathematiques de Jussieu, on the derived category of coherent sheaves on a smooth projective variety. It is aimed at students with a basic knowledge of algebraic geometry and contains full proofs and exercises that aid the reader.

Algebra, Arithmetic, and Geometry

Algebra, Arithmetic, and Geometry PDF Author: Yuri Tschinkel
Publisher: Springer Science & Business Media
ISBN: 0817647457
Category : Mathematics
Languages : en
Pages : 723

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Book Description
EMAlgebra, Arithmetic, and Geometry: In Honor of Yu. I. ManinEM consists of invited expository and research articles on new developments arising from Manin’s outstanding contributions to mathematics.

Categories for the Working Mathematician

Categories for the Working Mathematician PDF Author: Saunders Mac Lane
Publisher: Springer Science & Business Media
ISBN: 1475747217
Category : Mathematics
Languages : en
Pages : 320

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Book Description
An array of general ideas useful in a wide variety of fields. Starting from the foundations, this book illuminates the concepts of category, functor, natural transformation, and duality. It then turns to adjoint functors, which provide a description of universal constructions, an analysis of the representations of functors by sets of morphisms, and a means of manipulating direct and inverse limits. These categorical concepts are extensively illustrated in the remaining chapters, which include many applications of the basic existence theorem for adjoint functors. The categories of algebraic systems are constructed from certain adjoint-like data and characterised by Beck's theorem. After considering a variety of applications, the book continues with the construction and exploitation of Kan extensions. This second edition includes a number of revisions and additions, including new chapters on topics of active interest: symmetric monoidal categories and braided monoidal categories, and the coherence theorems for them, as well as 2-categories and the higher dimensional categories which have recently come into prominence.

Two Kinds of Derived Categories, Koszul Duality, and Comodule-Contramodule Correspondence

Two Kinds of Derived Categories, Koszul Duality, and Comodule-Contramodule Correspondence PDF Author: Leonid Positselski
Publisher: American Mathematical Soc.
ISBN: 0821852965
Category : Mathematics
Languages : en
Pages : 146

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Book Description
"July 2011, volume 212, number 996 (first of 4 numbers)."

Handbook of Tilting Theory

Handbook of Tilting Theory PDF Author: Lidia Angeleri Hügel
Publisher: Cambridge University Press
ISBN: 9780521680455
Category : Mathematics
Languages : en
Pages : 482

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Book Description
A handbook of key articles providing both an introduction and reference for newcomers and experts alike.

Methods of Homological Algebra

Methods of Homological Algebra PDF Author: Sergei I. Gelfand
Publisher: Springer Science & Business Media
ISBN: 3662032201
Category : Mathematics
Languages : en
Pages : 388

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Book Description
Homological algebra first arose as a language for describing topological prospects of geometrical objects. As with every successful language it quickly expanded its coverage and semantics, and its contemporary applications are many and diverse. This modern approach to homological algebra, by two leading writers in the field, is based on the systematic use of the language and ideas of derived categories and derived functors. Relations with standard cohomology theory (sheaf cohomology, spectral sequences, etc.) are described. In most cases complete proofs are given. Basic concepts and results of homotopical algebra are also presented. The book addresses people who want to learn about a modern approach to homological algebra and to use it in their work.