Cantitate/Preț
Produs

Deformations of Algebraic Schemes: Grundlehren der mathematischen Wissenschaften, cartea 334

Autor Edoardo Sernesi
en Limba Engleză Hardback – 6 iul 2006
In one sense, deformation theory is as old as algebraic geometry itself: this is because all algebro-geometric objects can be “deformed” by suitably varying the coef?cients of their de?ning equations, and this has of course always been known by the classical geometers. Nevertheless, a correct understanding of what “deforming” means leads into the technically most dif?cult parts of our discipline. It is fair to say that such technical obstacles have had a vast impact on the crisis of the classical language and on the development of the modern one, based on the theory of schemes and on cohomological methods. The modern point of view originates from the seminal work of Kodaira and Spencer on small deformations of complex analytic manifolds and from its for- lization and translation into the language of schemes given by Grothendieck. I will not recount the history of the subject here since good surveys already exist (e. g. [27], [138], [145], [168]). Today, while this area is rapidly developing, a self-contained text covering the basic results of what we can call “classical deformation theory” seems to be missing. Moreover, a number of technicalities and “well-known” facts are scattered in a vast literature as folklore, sometimes with proofs available only in the complex analytic category. This book is an attempt to ?ll such a gap, at least p- tially.
Citește tot Restrânge

Toate formatele și edițiile

Toate formatele și edițiile Preț Express
Paperback (1) 89290 lei  6-8 săpt.
  Springer Berlin, Heidelberg – 17 noi 2010 89290 lei  6-8 săpt.
Hardback (1) 89826 lei  6-8 săpt.
  Springer Berlin, Heidelberg – 6 iul 2006 89826 lei  6-8 săpt.

Din seria Grundlehren der mathematischen Wissenschaften

Preț: 89826 lei

Preț vechi: 109544 lei
-18% Nou

Puncte Express: 1347

Preț estimativ în valută:
17187 17947$ 14193£

Carte tipărită la comandă

Livrare economică 15-29 aprilie

Preluare comenzi: 021 569.72.76

Specificații

ISBN-13: 9783540306085
ISBN-10: 3540306080
Pagini: 356
Ilustrații: XI, 342 p.
Dimensiuni: 155 x 235 x 25 mm
Greutate: 0.65 kg
Ediția:2006
Editura: Springer Berlin, Heidelberg
Colecția Springer
Seria Grundlehren der mathematischen Wissenschaften

Locul publicării:Berlin, Heidelberg, Germany

Public țintă

Research

Cuprins

Introduction.- Infinitesimal Deformations: Extensions. Locally Trivial Deformations.- Formal Deformation Theory: Obstructions. Extensions of Schemes. Functors of Artin Rings. The Theorem of Schlessinger. The Local Moduli Functors.- Formal Versus Algebraic Deformations. Automorphisms and Prorepresentability.- Examples of Deformation Functors: Affine Schemes. Closed Subschemes. Invertible Sheaves. Morphisms.- Hilbert and Quot Schemes: Castelnuovo-Mumford Regularity. Flatness in the Projective Case. Hilbert Schemes. Quot Schemes. Flag Hilbert Schemes. Examples and Applications. Plane Curves.- Appendices: Flatness. Differentials. Smoothness. Complete Intersections. Functorial Language.- List of Symbols.- Bibliography.

Recenzii

From the reviews:
"One of the goals of Springer’s Grundlehren series is to provide reliable and thorough accounts of certain portions of mathematics. This volume by Edoardo Sernesi does just that, and hence fits the series well. … So this is a book for algebraic geometers; for them, it’ll prove to be a useful resource and reference." (Fernando Q. Gouvêa, MathDL, August, 2006)
"Without any doubt, this is a masterly book on a highly advanced topic in algebraic geometry. … The entire text is kept at a level that makes it suitable for graduate students … . But even for experts and active researchers in algebraic geometry, this unique book on algebraic deformation theory offers a great deal of inspiration and new insights, too, and its future role as a standard source and reference book in the field can surely be taken for granted from now on." (Werner Kleinert, Zentralblatt MATH, Vol. 1102 (4), 2007)
"The book under review gives an introduction to classical deformation theory using modern language, and is apparently unique among textbooks in the recent literature in that it is largely self-contained and covers the main topics … . It will be attractive for graduate students with a basic knowledge of commutative algebra and algebraic geometry as a base for advanced lectures. The need for such a book was evident for a long time; the reviewer is happy to have it on his bookshelf." (Marko Roczen, Mathematical Reviews, Issue 2008 e)

Notă biografică

Edoardo Sernesi - vita
Present position:
Professore ordinario di Geometria, Facoltà di Scienze MFN, Università Roma Tre
Education:
- Laurea in Matematica- Università di Roma, 1969
- Ph.D. in Mathematics - Brandeis University, 1976
Professional experience:
- Assistente ordinario di Geometria, Università di Ferrara, 1974-1980.
- Professore straordinario di Geometria Università di Roma ``La Sapienza", 1980-1983.
- Professore ordinario di Geometria Università di Roma ``La Sapienza", 1983-1992.
- Professore ordinario di Geometria Università Roma Tre, from 1992.

Textul de pe ultima copertă

The study of small and local deformations of algebraic varieties originates in the classical work of Kodaira and Spencer and its formalization by Grothendieck in the late 1950's. It has become increasingly important in algebraic geometry in every context where variational phenomena come into play, and in classification theory, e.g. the study of the local properties of moduli spaces.Today deformation theory is highly formalized and has ramified widely within mathematics. This self-contained account of deformation theory in classical algebraic geometry (over an algebraically closed field) brings together for the first time some results previously scattered in the literature, with proofs that are relatively little known, yet of everyday relevance to algebraic geometers. Based on Grothendieck's functorial approach it covers formal deformation theory, algebraization, isotriviality, Hilbert schemes, Quot schemes and flag Hilbert schemes. It includes applications to the construction and properties of Severi varieties of families of plane nodal curves, space curves, deformations of quotient singularities, Hilbert schemes of points, local Picard functors, etc. Many examples are provided. Most of the algebraic results needed are proved. The style of exposition is kept at a level amenable to graduate students with an average background in algebraic geometry.


Caracteristici

This book brings together for the first time some results so far scattered across a vast literature Fills a long-standing gap in the literatur, where no reference book existed and the results had become "folklore" Includes supplementary material: sn.pub/extras