The Geometry of Cubic Hypersurfaces

The Geometry of Cubic Hypersurfaces
Author: Daniel Huybrechts
Publisher: Cambridge University Press
Total Pages: 461
Release: 2023-06-30
Genre: Mathematics
ISBN: 1009280007

A detailed introduction to cubic hypersurfaces, applying diverse techniques to a central class of algebraic varieties.

Algebraic Geometry and Number Theory

Algebraic Geometry and Number Theory
Author: Hussein Mourtada
Publisher: Birkhäuser
Total Pages: 232
Release: 2017-05-16
Genre: Mathematics
ISBN: 9783319477787

This lecture notes volume presents significant contributions from the “Algebraic Geometry and Number Theory” Summer School, held at Galatasaray University, Istanbul, June 2-13, 2014. It addresses subjects ranging from Arakelov geometry and Iwasawa theory to classical projective geometry, birational geometry and equivariant cohomology. Its main aim is to introduce these contemporary research topics to graduate students who plan to specialize in the area of algebraic geometry and/or number theory. All contributions combine main concepts and techniques with motivating examples and illustrative problems for the covered subjects. Naturally, the book will also be of interest to researchers working in algebraic geometry, number theory and related fields.

The Geometry of Cubic Hypersurfaces

The Geometry of Cubic Hypersurfaces
Author: Daniel Huybrechts
Publisher:
Total Pages: 0
Release: 2023
Genre: Equations, Cubic
ISBN: 9781009280020

"This detailed introduction to cubic hypersurfaces and all the techniques needed to study them leads the reader from classical topics to recent developments studying four-dimensional cubic hypersurfaces. With exercises and careful references to the wider literature, this is an ideal text for graduate students and researchers in algebraic geometry"--

Birational Geometry of Hypersurfaces

Birational Geometry of Hypersurfaces
Author: Andreas Hochenegger
Publisher: Springer Nature
Total Pages: 297
Release: 2019-10-08
Genre: Mathematics
ISBN: 3030186385

Originating from the School on Birational Geometry of Hypersurfaces, this volume focuses on the notion of (stable) rationality of projective varieties and, more specifically, hypersurfaces in projective spaces, and provides a large number of open questions, techniques and spectacular results. The aim of the school was to shed light on this vast area of research by concentrating on two main aspects: (1) Approaches focusing on (stable) rationality using deformation theory and Chow-theoretic tools like decomposition of the diagonal; (2) The connection between K3 surfaces, hyperkähler geometry and cubic fourfolds, which has both a Hodge-theoretic and a homological side. Featuring the beautiful lectures given at the school by Jean-Louis Colliot-Thélène, Daniel Huybrechts, Emanuele Macrì, and Claire Voisin, the volume also includes additional notes by János Kollár and an appendix by Andreas Hochenegger.

Geometry Over Nonclosed Fields

Geometry Over Nonclosed Fields
Author: Fedor Bogomolov
Publisher: Springer
Total Pages: 267
Release: 2017-02-09
Genre: Mathematics
ISBN: 3319497634

Based on the Simons Symposia held in 2015, the proceedings in this volume focus on rational curves on higher-dimensional algebraic varieties and applications of the theory of curves to arithmetic problems. There has been significant progress in this field with major new results, which have given new impetus to the study of rational curves and spaces of rational curves on K3 surfaces and their higher-dimensional generalizations. One main recent insight the book covers is the idea that the geometry of rational curves is tightly coupled to properties of derived categories of sheaves on K3 surfaces. The implementation of this idea led to proofs of long-standing conjectures concerning birational properties of holomorphic symplectic varieties, which in turn should yield new theorems in arithmetic. This proceedings volume covers these new insights in detail.

Classical Algebraic Geometry

Classical Algebraic Geometry
Author: Igor V. Dolgachev
Publisher: Cambridge University Press
Total Pages: 653
Release: 2012-08-16
Genre: Mathematics
ISBN: 1139560786

Algebraic geometry has benefited enormously from the powerful general machinery developed in the latter half of the twentieth century. The cost has been that much of the research of previous generations is in a language unintelligible to modern workers, in particular, the rich legacy of classical algebraic geometry, such as plane algebraic curves of low degree, special algebraic surfaces, theta functions, Cremona transformations, the theory of apolarity and the geometry of lines in projective spaces. The author's contemporary approach makes this legacy accessible to modern algebraic geometers and to others who are interested in applying classical results. The vast bibliography of over 600 references is complemented by an array of exercises that extend or exemplify results given in the book.

Cubic Forms and the Circle Method

Cubic Forms and the Circle Method
Author: Tim Browning
Publisher: Springer Nature
Total Pages: 175
Release: 2021-11-19
Genre: Mathematics
ISBN: 3030868729

The Hardy–Littlewood circle method was invented over a century ago to study integer solutions to special Diophantine equations, but it has since proven to be one of the most successful all-purpose tools available to number theorists. Not only is it capable of handling remarkably general systems of polynomial equations defined over arbitrary global fields, but it can also shed light on the space of rational curves that lie on algebraic varieties. This book, in which the arithmetic of cubic polynomials takes centre stage, is aimed at bringing beginning graduate students into contact with some of the many facets of the circle method, both classical and modern. This monograph is the winner of the 2021 Ferran Sunyer i Balaguer Prize, a prestigious award for books of expository nature presenting the latest developments in an active area of research in mathematics.

3264 and All That

3264 and All That
Author: David Eisenbud
Publisher: Cambridge University Press
Total Pages: 633
Release: 2016-04-14
Genre: Mathematics
ISBN: 1107017084

3264, the mathematical solution to a question concerning geometric figures.

The Geometry of Moduli Spaces of Sheaves

The Geometry of Moduli Spaces of Sheaves
Author: Daniel Huybrechts
Publisher: Cambridge University Press
Total Pages: 345
Release: 2010-05-27
Genre: Mathematics
ISBN: 1139485822

This edition has been updated to reflect recent advances in the theory of semistable coherent sheaves and their moduli spaces. The authors review changes in the field and point the reader towards further literature. An ideal text for graduate students or mathematicians with a background in algebraic geometry.

The Geometry of Schemes

The Geometry of Schemes
Author: David Eisenbud
Publisher: Springer Science & Business Media
Total Pages: 265
Release: 2006-04-06
Genre: Mathematics
ISBN: 0387226397

Grothendieck’s beautiful theory of schemes permeates modern algebraic geometry and underlies its applications to number theory, physics, and applied mathematics. This simple account of that theory emphasizes and explains the universal geometric concepts behind the definitions. In the book, concepts are illustrated with fundamental examples, and explicit calculations show how the constructions of scheme theory are carried out in practice.