Riemannian Geometry. - Taschenbuch

EAN (ISBN-13): 9783540179238
ISBN (ISBN-10): 3540179232
Taschenbuch
Erscheinungsjahr: 1987
Herausgeber: Springer Berlin

Buch in der Datenbank seit 2008-04-28T15:07:35+02:00 (Berlin)
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ISBN/EAN: 3540179232

ISBN - alternative Schreibweisen:
3-540-17923-2, 978-3-540-17923-8
Alternative Schreibweisen und verwandte Suchbegriffe:
Autor des Buches: sylvestre, gallot hulin, lafontaine, lafont, jacques gall
Titel des Buches: riemannian geometry

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Daten vom Verlag:

Autor/in: Sylvestre Gallot
Titel: Universitext; Riemannian Geometry
Verlag: Springer; Springer Berlin
248 Seiten
Erscheinungsjahr: 1987-08-20
Berlin; Heidelberg; DE
Gewicht: 0,464 kg
Sprache: Englisch
87,95 € (DE)

BC; Book; Hardcover, Softcover / Mathematik/Geometrie; Differentielle und Riemannsche Geometrie; Verstehen; Riemannian geometry; Riemannian goemetry; covariant derivative; curvature; manifold; relativity; B; Differential Geometry; Manifolds and Cell Complexes (incl. Diff.Topology); Mathematical Methods in Physics; Numerical and Computational Physics, Simulation; Differential Geometry; Manifolds and Cell Complexes; Mathematical Methods in Physics; Theoretical, Mathematical and Computational Physics; Mathematics and Statistics; Topologie; Mathematische Physik; BC; EA

I: Differential Manifolds.- A. from Submanifolds to Abstract Manifolds.- Submanifolds of Rn+k.- Abstract manifolds.- Smooth maps.- B. Tangent Bundle.- Tangent space to a submanifold of Rn+k.- The manifold of tangent vectors.- Vector bundles.- Differential map.- C. Vector Fields:.- Definitions.- Another definition for the tangent space.- Integral curves and flow of a vector field.- Image of a vector field under a diffeomorphism.- D. Baby lie Groups.- Definitions.- Adjoint representation.- E. Covering maps and Fibrations.- Covering maps and quotient by a discrete group.- Submersions and fibrations.- Homogeneous spaces.- F. Tensors.- Tensor product (digest).- Tensor bundles.- Operations on tensors.- Lie derivatives.- Local operators, differential operators.- A characterization for tensors.- G. Exterior forms.- Definitions.- Exterior derivative.- Volume forms.- Integration on an oriented manifold.- Haar measure on a Lie group.- H. Appendix: Partitions of Unity.- II: Riemannian Metrics.- A. Existence Theorems and first Examples.- Definitions.- First examples.- Examples: Riemannian submanifolds, product Riemannian manifolds.- Riemannian covering maps, flat tori.- Riemannian submersions, complex projective space.- Homogeneous Riemannian spaces.- B. Covariant Derivative.- Connexions.- Canonical connexion of a Riemannian submanifold.- Extension of the covariant derivative to tensors.- Covariant derivative along a curve.- Parallel transport.- Examples.- C. Geodesics.- Definitions.- Local existence and uniqueness for geodesics, exponential map.- Riemannian manifolds as metric spaces.- Complete Riemannian manifolds, Hopf-Rinow’s theorem.- Geodesics and submersions, geodesies of PnC.- Cut locus.- III: Curvature.- A. the Curvature Tensor.- Second covariant derivative.- Algebraic properties of the curvature tensor.- Computation of curvature: some examples.- Ricci curvature, scalar curvature.- B. first Second Variation of arc-Length and Energy.- Technical preliminaries: vector fields along parameterized submanifolds.- First variation formula.- Second variation formula.- C. Jacobi Vector Fields.- Basic topics about second derivatives.- Index form.- Jacobi fields and exponential map.- Applications: Sn, Hn, PnR, 2-dimensional manifolds.- D. Riemannian Submersions and Curvature.- Riemannian submersions and connexions.- Jacobi fields of PnC.- O’Neill’s formula.- Curvature and length of small circles. Application to Riemannian submersions.- E. The Behavior of Length and Energy in the Neighborhood of a Geodesic.- The Gauss lemma.- Conjugate points.- Some properties of the cut-locus.- F. Manifolds with Constant Sectional Curvature.- Spheres, Euclidean and hyperbolic spaces.- G. Topology and Curvature.- The Myers and Cartan theorems.- H. Curvature and Volume.- Densities on a differential manifold.- Canonical measure of a Riemannian manifold.- Examples: spheres, hyperbolic spaces, complex projective spaces.- Small balls and scalar curvature.- Volume estimates.- I. Curvature and Growth of the Fundamental Group.- Growth of finite type groups.- Growth of the fundamental group of compact manifolds with negative curvature.- J. Curvature and Topology.- Traditional point of view: pinched manifolds.- Almost flat pinching.- Coarse point of view: compactness theorems of Gromov and Cheeger.- K. Curvature and Representations of the Orthogonal Group.- Decomposition of the space of curvature tensors.- Conformally flat manifolds.- The second Bianchi identity.- Chapitre IV: Analysis on Manifolds and the Ricci Curvature.- A. Manifolds with Boundary.- Definition.- The Stokes theorem and integration by parts.- B. Bishop’s Inequality Revisited.- Some commutations formulas.- Laplacian of the distance function.- Another proof of Bishop’s inequality.- The Heintze-Karcher inequality.- C. Differential forms and Cohomology.- The de Rham complex.- Differential operators and their formal adjoints.- The Hodge-de Rham theorem.- A second visit to the Bochner method.- D. Basic Spectral Geometry.- The Laplace operator and the wave equation.- Statement of the basic results on the spectrum.- E. Some Examples of Spectra.- The spectrum of flat tori.- Spectrum of (Sn, can).- F. The Minimax Principle.- The basic statements.- V. Riemannian Submanifolds.