Differential Geometry in the Large

Erscheinungsjahr 2020
ISBN: 978-1-108-81281-8
Verlag: Cambridge University Press

Buch, Englisch, Band 463, 398 Seiten, Format (B × H): 227 mm x 154 mm, Gewicht: 580 g

Reihe: London Mathematical Society Lecture Note Series

The 2019 'Australian-German Workshop on Differential Geometry in the Large' represented an extraordinary cross section of topics across differential geometry, geometric analysis and differential topology. The two-week programme featured talks from prominent keynote speakers from across the globe, treating geometric evolution equations, structures on manifolds, non-negative curvature and Alexandrov geometry, and topics in differential topology. A joy to the expert and novice alike, this proceedings volume touches on topics as diverse as Ricci and mean curvature flow, geometric invariant theory, Alexandrov spaces, almost formality, prescribed Ricci curvature, and Kähler and Sasaki geometry.

Autoren/Hrsg.

Crowley, Diarmuid

Dearricott, Owen

Tuschmann, Wilderich

Leistner, Thomas

Nikolayevsky, Yuri

Fachgebiete

• Mathematik | Informatik Mathematik Geometrie Algebraische Geometrie
• Mathematik | Informatik Mathematik Geometrie Differentialgeometrie
• Mathematik | Informatik Mathematik Topologie Algebraische Topologie
• Naturwissenschaften Physik Quantenphysik

Inhaltsverzeichnis

Introduction Owen Dearricott, Wilderich Tuschmann, Yuri Nikolayevsky, Thomas Leistner and Diarmuid Crowley; Part I. Geometric Evolution Equations and Curvature Flow: 1. Real geometric invariant theory Christoph Böhm and Ramiro A. Lafuente; 2. Convex ancient solutions to mean curvature flow Theodora Bourni, Mat Langford and Giuseppe Tinaglia; 3. Negatively curved three-manifolds, hyperbolic metrics, isometric embeddings in Minkowski space and the cross curvature flow Paul Bryan, Mohammad N. Ivaki and Julian Scheuer; 4. A mean curvature flow for conformally compact manifolds A. Rod Gover and Valentina-Mira Wheeler; 5. A survey on the Ricci flow on singular spaces Klaus Kröncke and Boris Vertman; Part II. Structures on Manifolds and Mathematical Physics: 6. Some open problems in Sasaki geometry Charles P. Boyer, Hongnian Huang, Eveline Legendre and Christina W. Tønnesen-Friedman; 7. The prescribed Ricci curvature problem for homogeneous metrics Timothy Buttsworth and Artem Pulemotov; 8. Singular Yamabe and Obata problems A. Rod Gover and Andrew K. Waldron; 9. Einstein metrics, harmonic forms and conformally Kähler geometry Claude LeBrun; 10. Construction of the supersymmetric path integral: a survey Matthias Ludewig; 11. Tight models of de-Rham algebras of highly connected manifolds Lorenz Schwachhöfer; Part III. Recent Developments in Non-Negative Sectional Curvature: 12. Fake lens spaces and non-negative sectional curvature Sebastian Goette, Martin Kerin and Krishnan Shankar; 13. Collapsed three-dimensional Alexandrov spaces: a brief survey Fernando Galaz-García, Luis Guijarro and Jesús Núñez-Zimbrón; 14. Pseudo-angle systems and the simplicial Gauss–Bonnet–Chern theorem Stephan Klaus; 15. Aspects and examples on quantitative stratification with lower curvature bounds Nan Li; 16. Universal covers of Ricci limit and RCD spaces Jiayin Pan and Guofang Wei; 17. Local and global homogeneity for manifolds of positive curvature Joseph A. Wolf.

Über Autor(innen)

Crowley, Diarmuid
Diarmuid Crowley is Associate Professor at the University of Melbourne. He is a differential topologist with special expertise in the classification of 7-manifolds via smooth invariants.

Leistner, Thomas
Thomas Leistner is Associate Professor at the University of Adelaide. He is a differential geometer who works on Lorentzian and pseudo-Riemann geometry, conformal geometry and holonomy theory.

Nikolayevsky, Yuri
Yuri Nikolayevsky is Associate Professor at La Trobe University, Victoria. He is a differential geometer best known for his work on Osserman manifolds and homogeneous geometry. He has organised numerous geometry workshops in Australia and was the director of the Australian Mathematical Sciences Institute Summer School at La Trobe University in 2020.

Dearricott, Owen
Owen Dearricott is Honorary Research Fellow at La Trobe University, Australia. A Riemannian geometer best known for his work constructing metrics of positive sectional curvature in dimension seven, he was a co-author of a proceedings volume of the 2010 mini-meeting in Differential Geometry at CIMAT, Guanajuato.

Tuschmann, Wilderich
Wilderich Tuschmann holds the Differential Geometry Professorial Chair at Karlsruhe Institute of Technology, Germany. He is a geometer with research interests in global differential geometry and geometric topology. He co-authored a scientific biography of the Russian mathematician Sofya Kovalevskaya (1993) and Moduli Spaces of Riemannian Metrics (2015).