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Title Cohomological and geometric approaches to rationality problems : new perspectives / Fedor Bogomolov, Yuri Tschinkel, editors
Published Boston : Birkhäuser, ©2010

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Description 1 online resource (ix, 311 pages) : illustrations
Series Progress in mathematics ; v. 282
Progress in mathematics (Boston, Mass.) ; v. 282.
Contents Preface -- Unremified cohomology of finite groups of Lie type -- The rationality of the moduli space of curves of genus 3 after P. Katsylo -- The rationality of certain moduli spaces of curves of genus 3 -- On sextic double solids -- Moduli stacks of vector bundles on curves and the King -- Schofield rationality proof -- Noether's problem for some p-groups -- Generalized homological mirror symmetry and rationality questions -- The Bogomolov multiplier of finite simple groups -- The rationality problem and birational rigidity
Summary Rationality problems link algebra to geometry. The difficulties involved depend on the transcendence degree over the ground field, 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. These advances have led to many interdisciplinary applications of algebraic geometry. This comprehensive text consists of surveys and research papers by leading specialists in the field. Topics discussed include the rationality of quotient spaces, cohomological invariants of finite groups of Lie type, rationality of moduli spaces of curves, and rational points on algebraic varieties. This volume is intended for research mathematicians and graduate students interested in algebraic geometry, and specifically in rationality problems. I. Bauer C. Böhning F. Bogomolov F. Catanese I. Cheltsov N. Hoffmann S.-J. Hu M.-C. Kang L. Katzarkov B. Kunyavskii A. Kuznetsov J. Park T. Petrov Yu. G. Prokhorov A.V. Pukhlikov Yu. Tschinkel
Bibliography Includes bibliographical references
Notes Print version record
Subject Geometry, Algebraic.
Rational points (Geometry)
Homology theory.
MATHEMATICS -- Geometry -- General.
Geometría algebraica
Homología, Teoría de
Geometry, Algebraic
Homology theory
Rational points (Geometry)
Form Electronic book
Author Bogomolov, Fedor, 1946-
Tschinkel, Yuri.
ISBN 0817649344
9780817649340