The Ricci Flow in Riemannian Geometry
Andrews, Ben.
The Ricci Flow in Riemannian Geometry A Complete Proof of the Differentiable 1/4-Pinching Sphere Theorem / [electronic resource] : by Ben Andrews, Christopher Hopper. - XVIII, 302 p. 13 illus., 2 illus. in color. online resource. - Lecture Notes in Mathematics, 2011 0075-8434 ; . - Lecture Notes in Mathematics, 2011 .
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.
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.
9783642162862
10.1007/978-3-642-16286-2 doi
Differential equations, partial.
Global differential geometry.
Global analysis.
Partial Differential Equations.
Differential Geometry.
Global Analysis and Analysis on Manifolds.
QA370-380
515.353
The Ricci Flow in Riemannian Geometry A Complete Proof of the Differentiable 1/4-Pinching Sphere Theorem / [electronic resource] : by Ben Andrews, Christopher Hopper. - XVIII, 302 p. 13 illus., 2 illus. in color. online resource. - Lecture Notes in Mathematics, 2011 0075-8434 ; . - Lecture Notes in Mathematics, 2011 .
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.
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.
9783642162862
10.1007/978-3-642-16286-2 doi
Differential equations, partial.
Global differential geometry.
Global analysis.
Partial Differential Equations.
Differential Geometry.
Global Analysis and Analysis on Manifolds.
QA370-380
515.353