Del 2011 - Lecture Notes in Mathematics

Ricci Flow in Riemannian Geometry

A Complete Proof of the Differentiable 1/4-Pinching Sphere Theorem

Häftad, Engelska, 2010

Av Ben Andrews, Christopher Hopper

929 kr

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This book focuses on Hamilton's Ricci flow, beginning with a detailed discussion of the required aspects of differential geometry, progressing through existence and regularity theory, compactness theorems for Riemannian manifolds, and Perelman's noncollapsing results, and culminating in a detailed analysis of the evolution of curvature, where recent breakthroughs of Böhm and Wilking and Brendle and Schoen have led to a proof of the differentiable 1/4-pinching sphere theorem.

Produktinformation

Utgivningsdatum2010-11-25
Mått155 x 235 x undefined mm
FormatHäftad
SpråkEngelska
SerieLecture Notes in Mathematics
Antal sidor302
FörlagSpringer-Verlag Berlin and Heidelberg GmbH & Co. KG
ISBN9783642162855

Tillhör följande kategorier

1 Introduction.- 2 Background Material.- 3 Harmonic Mappings.- 4 Evolution of the Curvature.- 5 Short-Time Existence.- 6 Uhlenbeck’s Trick.- 7 The Weak Maximum Principle.- 8 Regularity and Long-Time Existence.- 9 The Compactness Theorem for Riemannian Manifolds.- 10 The F-Functional and Gradient Flows.- 11 The W-Functional and Local Noncollapsing.- 12 An Algebraic Identity for Curvature Operators.- 13 The Cone Construction of Böhm and Wilking.- 14 Preserving Positive Isotropic Curvature.- 15 The Final Argument

From the reviews:“The book is dedicated almost entirely to the analysis of the Ricci flow, viewed first as a heat type equation hence its consequences, and later from the more recent developments due to Perelman’s monotonicity formulas and the blow-up analysis of the flow which was made thus possible. … is very enjoyable for specialists and non-specialists (of curvature flows) alike.” (Alina Stancu, Zentralblatt MATH, Vol. 1214, 2011)