Global Differential Geometry and Global Analysis: Proceedings of a Conference held in Berlin, 15–20 June, 1990 [1 ed.] 9783540547280, 3540547282, 0387547282

Table of contents :
On the minimal hypersurfaces of a locally symmetric manifold....Pages 1-4
The spectral geometry of the laplacian and the conformal laplacian for manifolds with boundary....Pages 5-17
Minimal immersions of Rp 2 into ℂp n ....Pages 18-27
Isoptics of a closed strictly convex curve....Pages 28-35
Generalized cayley surfaces....Pages 36-47
On a certain class of conformally flat Euclidean hypersurfaces....Pages 48-54
Self-dual manifolds with non-negative ricci operator....Pages 55-61
On the obstruction group to existence of riemannian metrics of positive scalar curvature....Pages 62-72
Compact manifolds with 1/4-pinched negative curvature....Pages 73-78
The geometry of moduli spaces of stable vector bundles over riemann surfaces....Pages 79-96
A canonical connection for locally homogeneous riemannian manifolds....Pages 97-103
Some improper affine spheres in A 3 ....Pages 104-107
A maximum principle at infinity and the topology of complete embedded surfaces with constant mean curvature....Pages 108-114
Affine completeness and euclidean completeness....Pages 115-125
On Submanifolds with parallel higher order fundamental form in euclidean spaces....Pages 126-137
Convex affine surfaces with constant affine mean curvature....Pages 138-144
Transversal curvature and tautness for riemannian foliations....Pages 145-146
Schrödinger operators associated to a holomorphic map....Pages 147-174
Generic existence of morse functions on infinite dimensional riemannian manifolds and applications....Pages 175-184
Some extensions of radon's theorem....Pages 185-191
Generalized killing spinors with imaginary killing function and conformal killing fields....Pages 192-198
On prolongation and invariance algebras in superspace....Pages 199-209
On the veronese embedding and related system of differential equations....Pages 210-247
Generalizations of harmonic manifolds....Pages 248-257
Diffeomorphism groups, pseudodifferential operators and r-matrices....Pages 258-263
On the theory of G-webs and G-loops....Pages 264-270
Some examples of complete hyperbolic affine 2-spheres in ℝ 3 ....Pages 271-280