1

Local convexity and nonnegative curvature —Gromov's proof of the sphere theorem

Year:
1986
Language:
english
File:
PDF, 924 KB
english, 1986
2

New examples of manifolds with strictly positive curvature

Year:
1982
Language:
english
File:
PDF, 574 KB
english, 1982
3

Diameter, volume, and topology for positive Ricci curvature

Year:
1991
Language:
english
File:
PDF, 419 KB
english, 1991
4

Algebra from Al Khwarizmi to Galois, 830-1830

Year:
2019
Language:
english
File:
PDF, 343 KB
english, 2019
6

An elementary proof of the Cheeger-Gromoll splitting theorem

Year:
1984
Language:
english
File:
PDF, 301 KB
english, 1984
7

Riemannian manifolds with flat ends

Year:
1987
Language:
english
File:
PDF, 1023 KB
english, 1987
8

Comparison theorems and hypersurfaces

Year:
1987
Language:
english
File:
PDF, 860 KB
english, 1987
9

Jacobi tensors and Ricci curvature

Year:
1980
Language:
english
File:
PDF, 1.71 MB
english, 1980
11

Branch points of conformal mappings of surfaces

Year:
1988
Language:
english
File:
PDF, 633 KB
english, 1988
12

Rank and symmetry of Riemannian manifolds

Year:
1994
Language:
english
File:
PDF, 613 KB
english, 1994
13

Erratum to extrinsic symmetric spaces and orbits of s-representations

Year:
1997
Language:
english
File:
PDF, 53 KB
english, 1997
15

Indefinite extrinsic symmetric spaces

Year:
2011
Language:
english
File:
PDF, 188 KB
english, 2011
17

A Note on Symmetric and Harmonic Spaces

Year:
1980
Language:
english
File:
PDF, 82 KB
english, 1980
18

Symmetric spaces as Grassmannians

Year:
2013
Language:
english
File:
PDF, 183 KB
english, 2013
19

Self similarity of dihedral tilings

Year:
2014
Language:
english
File:
PDF, 211 KB
english, 2014
20

Polar representations and symmetric spaces

Year:
1999
Language:
english
File:
PDF, 1.17 MB
english, 1999
22

Franz von Papen

Year:
1953
Language:
german
File:
PDF, 1.72 MB
german, 1953
23

Working with Dr. Hermann Rorschach

Year:
1955
Language:
english
File:
PDF, 332 KB
english, 1955
25

The icosahedral quasiperiodic tiling and its self-similarity

Year:
2017
Language:
english
File:
PDF, 2.49 MB
english, 2017
32

Inhomogeneous spaces of positive curvature

Year:
1992
Language:
english
File:
PDF, 626 KB
english, 1992
33

Isotropic ppmc immersions

Year:
2007
Language:
english
File:
PDF, 133 KB
english, 2007
36

A characterization of submanifolds of extrinsic symmetric spaces

Year:
2010
Language:
english
File:
PDF, 131 KB
english, 2010
39

Reduction of codimension of surfaces

Year:
1989
Language:
english
File:
PDF, 219 KB
english, 1989
40

Tits distance of Hadamard manifolds and isoparametric hypersurfaces

Year:
1991
Language:
english
File:
PDF, 246 KB
english, 1991
41

Is binocular visual space constantly curved?

Year:
1980
Language:
english
File:
PDF, 976 KB
english, 1980
42

Trigonometrische Charakterisierung der Räume konstanter Krümmung

Year:
1978
Language:
german
File:
PDF, 411 KB
german, 1978
43

Maximum principle for hypersurfaces

Year:
1989
Language:
english
File:
PDF, 583 KB
english, 1989
44

Horospheres and the stable part of the geodesic flow

Year:
1977
Language:
english
File:
PDF, 789 KB
english, 1977
45

Growth of Jacobi fields and divergence of geodesics

Year:
1976
Language:
english
File:
PDF, 911 KB
english, 1976
46

Lines in space-times

Year:
1992
Language:
english
File:
PDF, 397 KB
english, 1992
47

Cohomology of biquotients

Year:
1992
Language:
english
File:
PDF, 433 KB
english, 1992
48

Extrinsic symmetric spaces and orbits of s-representations

Year:
1995
Language:
english
File:
PDF, 350 KB
english, 1995
49

Comparison theory for Riccati equations

Year:
1990
Language:
english
File:
PDF, 203 KB
english, 1990
50

(1,1)-geodesic maps into grassmann manifolds

Year:
1995
Language:
english
File:
PDF, 482 KB
english, 1995