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Autore: | Andrews Ben |
Titolo: | The Ricci Flow in Riemannian Geometry [[electronic resource] ] : A Complete Proof of the Differentiable 1/4-Pinching Sphere Theorem / / by Ben Andrews, Christopher Hopper |
Pubblicazione: | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2011 |
Edizione: | 1st ed. 2011. |
Descrizione fisica: | 1 online resource (XVIII, 302 p. 13 illus., 2 illus. in color.) |
Disciplina: | 516.3/62 |
Soggetto topico: | Partial differential equations |
Differential geometry | |
Global analysis (Mathematics) | |
Manifolds (Mathematics) | |
Partial Differential Equations | |
Differential Geometry | |
Global Analysis and Analysis on Manifolds | |
Persona (resp. second.): | HopperChristopher |
Note generali: | Bibliographic Level Mode of Issuance: Monograph |
Nota di bibliografia: | Includes bibliographical references and index. |
Nota di contenuto: | 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. |
Sommario/riassunto: | 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. |
Titolo autorizzato: | The Ricci Flow in Riemannian Geometry |
ISBN: | 3-642-16286-X |
Formato: | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 996466514903316 |
Lo trovi qui: | Univ. di Salerno |
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